220121076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{4013}}^1$

素因数の和:4680

約数の個数: 48

約数和(自身を含む): 588034944

約数和(自身を除く): 367913868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 653, 1306, 1959, 2612, 3918, 4013, 4571, 7836, 8026, 9142, 12039, 13713, 16052, 18284, 24078, 27426, 28091, 48156, 54852, 56182, 84273, 112364, 168546, 337092, 2620489, 5240978, 7861467, 10481956, 15722934, 18343423, 31445868, 36686846, 55030269, 73373692, 110060538, 220121076]

約数ペア:

[(1, 220121076), (2, 110060538), (3, 73373692), (4, 55030269), (6, 36686846), (7, 31445868), (12, 18343423), (14, 15722934), (21, 10481956), (28, 7861467), (42, 5240978), (84, 2620489), (653, 337092), (1306, 168546), (1959, 112364), (2612, 84273), (3918, 56182), (4013, 54852), (4571, 48156), (7836, 28091), (8026, 27426), (9142, 24078), (12039, 18284), (13713, 16052)]