22144044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 60712960

約数和(自身を除く): 38568916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 241, 247, 372, 403, 482, 494, 589, 723, 741, 806, 964, 988, 1178, 1209, 1446, 1482, 1612, 1767, 2356, 2418, 2892, 2964, 3133, 3534, 4579, 4836, 6266, 7068, 7471, 7657, 9158, 9399, 12532, 13737, 14942, 15314, 18316, 18798, 22413, 22971, 27474, 29884, 30628, 37596, 44826, 45942, 54948, 59527, 89652, 91884, 97123, 119054, 141949, 178581, 194246, 238108, 283898, 291369, 357162, 388492, 425847, 567796, 582738, 714324, 851694, 1165476, 1703388, 1845337, 3690674, 5536011, 7381348, 11072022, 22144044]

約数ペア:

[(1, 22144044), (2, 11072022), (3, 7381348), (4, 5536011), (6, 3690674), (12, 1845337), (13, 1703388), (19, 1165476), (26, 851694), (31, 714324), (38, 582738), (39, 567796), (52, 425847), (57, 388492), (62, 357162), (76, 291369), (78, 283898), (93, 238108), (114, 194246), (124, 178581), (156, 141949), (186, 119054), (228, 97123), (241, 91884), (247, 89652), (372, 59527), (403, 54948), (482, 45942), (494, 44826), (589, 37596), (723, 30628), (741, 29884), (806, 27474), (964, 22971), (988, 22413), (1178, 18798), (1209, 18316), (1446, 15314), (1482, 14942), (1612, 13737), (1767, 12532), (2356, 9399), (2418, 9158), (2892, 7657), (2964, 7471), (3133, 7068), (3534, 6266), (4579, 4836)]