8905043796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{342449}}^1$

素因数の和:342664

約数の個数: 48

約数和(自身を含む): 22782513600

約数和(自身を除く): 13877469804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 394, 591, 788, 1182, 2167, 2364, 4334, 6501, 8668, 13002, 26004, 342449, 684898, 1027347, 1369796, 2054694, 3766939, 4109388, 7533878, 11300817, 15067756, 22601634, 45203268, 67462453, 134924906, 202387359, 269849812, 404774718, 742086983, 809549436, 1484173966, 2226260949, 2968347932, 4452521898, 8905043796]

約数ペア:

[(1, 8905043796), (2, 4452521898), (3, 2968347932), (4, 2226260949), (6, 1484173966), (11, 809549436), (12, 742086983), (22, 404774718), (33, 269849812), (44, 202387359), (66, 134924906), (132, 67462453), (197, 45203268), (394, 22601634), (591, 15067756), (788, 11300817), (1182, 7533878), (2167, 4109388), (2364, 3766939), (4334, 2054694), (6501, 1369796), (8668, 1027347), (13002, 684898), (26004, 342449)]