22443608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 48345120

約数和(自身を除く): 25901512

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 61, 74, 88, 113, 122, 148, 226, 244, 296, 407, 452, 488, 671, 814, 904, 1243, 1342, 1628, 2257, 2486, 2684, 3256, 4181, 4514, 4972, 5368, 6893, 8362, 9028, 9944, 13786, 16724, 18056, 24827, 27572, 33448, 45991, 49654, 55144, 75823, 91982, 99308, 151646, 183964, 198616, 255041, 303292, 367928, 510082, 606584, 1020164, 2040328, 2805451, 5610902, 11221804, 22443608]

約数ペア:

[(1, 22443608), (2, 11221804), (4, 5610902), (8, 2805451), (11, 2040328), (22, 1020164), (37, 606584), (44, 510082), (61, 367928), (74, 303292), (88, 255041), (113, 198616), (122, 183964), (148, 151646), (226, 99308), (244, 91982), (296, 75823), (407, 55144), (452, 49654), (488, 45991), (671, 33448), (814, 27572), (904, 24827), (1243, 18056), (1342, 16724), (1628, 13786), (2257, 9944), (2486, 9028), (2684, 8362), (3256, 6893), (4181, 5368), (4514, 4972)]