22481792

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 47442240

約数和(自身を除く): 24960448

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 101, 128, 148, 188, 202, 296, 376, 404, 592, 752, 808, 1184, 1504, 1616, 1739, 2368, 3008, 3232, 3478, 3737, 4736, 4747, 6016, 6464, 6956, 7474, 9494, 12928, 13912, 14948, 18988, 27824, 29896, 37976, 55648, 59792, 75952, 111296, 119584, 151904, 175639, 222592, 239168, 303808, 351278, 478336, 607616, 702556, 1405112, 2810224, 5620448, 11240896, 22481792]

約数ペア:

[(1, 22481792), (2, 11240896), (4, 5620448), (8, 2810224), (16, 1405112), (32, 702556), (37, 607616), (47, 478336), (64, 351278), (74, 303808), (94, 239168), (101, 222592), (128, 175639), (148, 151904), (188, 119584), (202, 111296), (296, 75952), (376, 59792), (404, 55648), (592, 37976), (752, 29896), (808, 27824), (1184, 18988), (1504, 14948), (1616, 13912), (1739, 12928), (2368, 9494), (3008, 7474), (3232, 6956), (3478, 6464), (3737, 6016), (4736, 4747)]