23571380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1667}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 57165696

約数和(自身を除く): 33594316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 1667, 2020, 2828, 3334, 3535, 6668, 7070, 8335, 11669, 14140, 16670, 23338, 33340, 46676, 58345, 116690, 168367, 233380, 336734, 673468, 841835, 1178569, 1683670, 2357138, 3367340, 4714276, 5892845, 11785690, 23571380]

約数ペア:

[(1, 23571380), (2, 11785690), (4, 5892845), (5, 4714276), (7, 3367340), (10, 2357138), (14, 1683670), (20, 1178569), (28, 841835), (35, 673468), (70, 336734), (101, 233380), (140, 168367), (202, 116690), (404, 58345), (505, 46676), (707, 33340), (1010, 23338), (1414, 16670), (1667, 14140), (2020, 11669), (2828, 8335), (3334, 7070), (3535, 6668)]