9290886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 22118400

約数和(自身を除く): 12827514

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 239, 341, 418, 478, 589, 627, 682, 717, 1023, 1178, 1254, 1434, 1767, 2046, 2629, 3534, 4541, 5258, 6479, 7409, 7887, 9082, 12958, 13623, 14818, 15774, 19437, 22227, 27246, 38874, 44454, 49951, 81499, 99902, 140771, 149853, 162998, 244497, 281542, 299706, 422313, 488994, 844626, 1548481, 3096962, 4645443, 9290886]

約数ペア:

[(1, 9290886), (2, 4645443), (3, 3096962), (6, 1548481), (11, 844626), (19, 488994), (22, 422313), (31, 299706), (33, 281542), (38, 244497), (57, 162998), (62, 149853), (66, 140771), (93, 99902), (114, 81499), (186, 49951), (209, 44454), (239, 38874), (341, 27246), (418, 22227), (478, 19437), (589, 15774), (627, 14818), (682, 13623), (717, 12958), (1023, 9082), (1178, 7887), (1254, 7409), (1434, 6479), (1767, 5258), (2046, 4541), (2629, 3534)]