224038420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 481895568

約数和(自身を除く): 257857148

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 241, 265, 482, 530, 877, 964, 1060, 1205, 1754, 2410, 3508, 4385, 4820, 8770, 12773, 17540, 25546, 46481, 51092, 63865, 92962, 127730, 185924, 211357, 232405, 255460, 422714, 464810, 845428, 929620, 1056785, 2113570, 4227140, 11201921, 22403842, 44807684, 56009605, 112019210, 224038420]

約数ペア:

[(1, 224038420), (2, 112019210), (4, 56009605), (5, 44807684), (10, 22403842), (20, 11201921), (53, 4227140), (106, 2113570), (212, 1056785), (241, 929620), (265, 845428), (482, 464810), (530, 422714), (877, 255460), (964, 232405), (1060, 211357), (1205, 185924), (1754, 127730), (2410, 92962), (3508, 63865), (4385, 51092), (4820, 46481), (8770, 25546), (12773, 17540)]