22942640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 62192448

約数和(自身を除く): 39249808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 773, 848, 1060, 1484, 1546, 1855, 2120, 2968, 3092, 3710, 3865, 4240, 5411, 5936, 6184, 7420, 7730, 10822, 12368, 14840, 15460, 21644, 27055, 29680, 30920, 40969, 43288, 54110, 61840, 81938, 86576, 108220, 163876, 204845, 216440, 286783, 327752, 409690, 432880, 573566, 655504, 819380, 1147132, 1433915, 1638760, 2294264, 2867830, 3277520, 4588528, 5735660, 11471320, 22942640]

約数ペア:

[(1, 22942640), (2, 11471320), (4, 5735660), (5, 4588528), (7, 3277520), (8, 2867830), (10, 2294264), (14, 1638760), (16, 1433915), (20, 1147132), (28, 819380), (35, 655504), (40, 573566), (53, 432880), (56, 409690), (70, 327752), (80, 286783), (106, 216440), (112, 204845), (140, 163876), (212, 108220), (265, 86576), (280, 81938), (371, 61840), (424, 54110), (530, 43288), (560, 40969), (742, 30920), (773, 29680), (848, 27055), (1060, 21644), (1484, 15460), (1546, 14840), (1855, 12368), (2120, 10822), (2968, 7730), (3092, 7420), (3710, 6184), (3865, 5936), (4240, 5411)]