55223388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3827

約数の個数: 72

約数和(自身を含む): 156439920

約数和(自身を除く): 101216532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 3769, 4884, 7326, 7538, 11307, 14652, 15076, 22614, 33921, 41459, 45228, 67842, 82918, 124377, 135684, 139453, 165836, 248754, 278906, 373131, 418359, 497508, 557812, 746262, 836718, 1255077, 1492524, 1533983, 1673436, 2510154, 3067966, 4601949, 5020308, 6135932, 9203898, 13805847, 18407796, 27611694, 55223388]

約数ペア:

[(1, 55223388), (2, 27611694), (3, 18407796), (4, 13805847), (6, 9203898), (9, 6135932), (11, 5020308), (12, 4601949), (18, 3067966), (22, 2510154), (33, 1673436), (36, 1533983), (37, 1492524), (44, 1255077), (66, 836718), (74, 746262), (99, 557812), (111, 497508), (132, 418359), (148, 373131), (198, 278906), (222, 248754), (333, 165836), (396, 139453), (407, 135684), (444, 124377), (666, 82918), (814, 67842), (1221, 45228), (1332, 41459), (1628, 33921), (2442, 22614), (3663, 15076), (3769, 14652), (4884, 11307), (7326, 7538)]