11116820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 17671660

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 169, 220, 230, 253, 260, 286, 299, 338, 460, 506, 572, 598, 676, 715, 845, 1012, 1196, 1265, 1430, 1495, 1690, 1859, 2197, 2530, 2860, 2990, 3289, 3380, 3718, 3887, 4394, 5060, 5980, 6578, 7436, 7774, 8788, 9295, 10985, 13156, 15548, 16445, 18590, 19435, 21970, 24167, 32890, 37180, 38870, 42757, 43940, 48334, 50531, 65780, 77740, 85514, 96668, 101062, 120835, 171028, 202124, 213785, 241670, 252655, 427570, 483340, 505310, 555841, 855140, 1010620, 1111682, 2223364, 2779205, 5558410, 11116820]

約数ペア:

[(1, 11116820), (2, 5558410), (4, 2779205), (5, 2223364), (10, 1111682), (11, 1010620), (13, 855140), (20, 555841), (22, 505310), (23, 483340), (26, 427570), (44, 252655), (46, 241670), (52, 213785), (55, 202124), (65, 171028), (92, 120835), (110, 101062), (115, 96668), (130, 85514), (143, 77740), (169, 65780), (220, 50531), (230, 48334), (253, 43940), (260, 42757), (286, 38870), (299, 37180), (338, 32890), (460, 24167), (506, 21970), (572, 19435), (598, 18590), (676, 16445), (715, 15548), (845, 13156), (1012, 10985), (1196, 9295), (1265, 8788), (1430, 7774), (1495, 7436), (1690, 6578), (1859, 5980), (2197, 5060), (2530, 4394), (2860, 3887), (2990, 3718), (3289, 3380)]