33660440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 83475360

約数和(自身を除く): 49814920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 677, 904, 1130, 1243, 1354, 2260, 2486, 2708, 3385, 4520, 4972, 5416, 6215, 6770, 7447, 9944, 12430, 13540, 14894, 24860, 27080, 29788, 37235, 49720, 59576, 74470, 76501, 148940, 153002, 297880, 306004, 382505, 612008, 765010, 841511, 1530020, 1683022, 3060040, 3366044, 4207555, 6732088, 8415110, 16830220, 33660440]

約数ペア:

[(1, 33660440), (2, 16830220), (4, 8415110), (5, 6732088), (8, 4207555), (10, 3366044), (11, 3060040), (20, 1683022), (22, 1530020), (40, 841511), (44, 765010), (55, 612008), (88, 382505), (110, 306004), (113, 297880), (220, 153002), (226, 148940), (440, 76501), (452, 74470), (565, 59576), (677, 49720), (904, 37235), (1130, 29788), (1243, 27080), (1354, 24860), (2260, 14894), (2486, 13540), (2708, 12430), (3385, 9944), (4520, 7447), (4972, 6770), (5416, 6215)]