2247490696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 4888382400

約数和(自身を除く): 2640891704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 263, 269, 361, 418, 526, 538, 722, 836, 1052, 1076, 1444, 1672, 2104, 2152, 2888, 2893, 2959, 3971, 4997, 5111, 5786, 5918, 7942, 9994, 10222, 11572, 11836, 15884, 19988, 20444, 23144, 23672, 31768, 39976, 40888, 54967, 56221, 70747, 94943, 97109, 109934, 112442, 141494, 189886, 194218, 219868, 224884, 282988, 379772, 388436, 439736, 449768, 565976, 759544, 776872, 778217, 1044373, 1068199, 1344193, 1556434, 2088746, 2136398, 2688386, 3112868, 4177492, 4272796, 5376772, 6225736, 8354984, 8545592, 10753544, 14786123, 25539667, 29572246, 51079334, 59144492, 102158668, 118288984, 204317336, 280936337, 561872674, 1123745348, 2247490696]

約数ペア:

[(1, 2247490696), (2, 1123745348), (4, 561872674), (8, 280936337), (11, 204317336), (19, 118288984), (22, 102158668), (38, 59144492), (44, 51079334), (76, 29572246), (88, 25539667), (152, 14786123), (209, 10753544), (263, 8545592), (269, 8354984), (361, 6225736), (418, 5376772), (526, 4272796), (538, 4177492), (722, 3112868), (836, 2688386), (1052, 2136398), (1076, 2088746), (1444, 1556434), (1672, 1344193), (2104, 1068199), (2152, 1044373), (2888, 778217), (2893, 776872), (2959, 759544), (3971, 565976), (4997, 449768), (5111, 439736), (5786, 388436), (5918, 379772), (7942, 282988), (9994, 224884), (10222, 219868), (11572, 194218), (11836, 189886), (15884, 141494), (19988, 112442), (20444, 109934), (23144, 97109), (23672, 94943), (31768, 70747), (39976, 56221), (40888, 54967)]