222037686

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 585446400

約数和(自身を除く): 363408714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 81, 93, 114, 117, 162, 171, 179, 186, 234, 247, 279, 342, 351, 358, 403, 494, 513, 537, 558, 589, 702, 741, 806, 837, 1026, 1053, 1074, 1178, 1209, 1482, 1539, 1611, 1674, 1767, 2106, 2223, 2327, 2418, 2511, 3078, 3222, 3401, 3534, 3627, 4446, 4654, 4833, 5022, 5301, 5549, 6669, 6802, 6981, 7254, 7657, 9666, 10203, 10602, 10881, 11098, 13338, 13962, 14499, 15314, 15903, 16647, 20007, 20406, 20943, 21762, 22971, 28998, 30609, 31806, 32643, 33294, 40014, 41886, 44213, 45942, 47709, 49941, 61218, 62829, 65286, 68913, 72137, 88426, 91827, 95418, 99882, 105431, 125658, 132639, 137826, 144274, 149823, 183654, 188487, 206739, 210862, 216411, 265278, 275481, 299646, 316293, 376974, 397917, 413478, 432822, 449469, 550962, 620217, 632586, 649233, 795834, 898938, 948879, 1193751, 1240434, 1298466, 1370603, 1897758, 1947699, 2387502, 2741206, 2846637, 3581253, 3895398, 4111809, 5693274, 5843097, 7162506, 8223618, 8539911, 11686194, 12335427, 17079822, 24670854, 37006281, 74012562, 111018843, 222037686]

約数ペア:

[(1, 222037686), (2, 111018843), (3, 74012562), (6, 37006281), (9, 24670854), (13, 17079822), (18, 12335427), (19, 11686194), (26, 8539911), (27, 8223618), (31, 7162506), (38, 5843097), (39, 5693274), (54, 4111809), (57, 3895398), (62, 3581253), (78, 2846637), (81, 2741206), (93, 2387502), (114, 1947699), (117, 1897758), (162, 1370603), (171, 1298466), (179, 1240434), (186, 1193751), (234, 948879), (247, 898938), (279, 795834), (342, 649233), (351, 632586), (358, 620217), (403, 550962), (494, 449469), (513, 432822), (537, 413478), (558, 397917), (589, 376974), (702, 316293), (741, 299646), (806, 275481), (837, 265278), (1026, 216411), (1053, 210862), (1074, 206739), (1178, 188487), (1209, 183654), (1482, 149823), (1539, 144274), (1611, 137826), (1674, 132639), (1767, 125658), (2106, 105431), (2223, 99882), (2327, 95418), (2418, 91827), (2511, 88426), (3078, 72137), (3222, 68913), (3401, 65286), (3534, 62829), (3627, 61218), (4446, 49941), (4654, 47709), (4833, 45942), (5022, 44213), (5301, 41886), (5549, 40014), (6669, 33294), (6802, 32643), (6981, 31806), (7254, 30609), (7657, 28998), (9666, 22971), (10203, 21762), (10602, 20943), (10881, 20406), (11098, 20007), (13338, 16647), (13962, 15903), (14499, 15314)]