22233640

素因数分解:

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

素因数の和:84

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 39455960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 169, 184, 220, 230, 253, 260, 286, 299, 338, 440, 460, 506, 520, 572, 598, 676, 715, 845, 920, 1012, 1144, 1196, 1265, 1352, 1430, 1495, 1690, 1859, 2024, 2197, 2392, 2530, 2860, 2990, 3289, 3380, 3718, 3887, 4394, 5060, 5720, 5980, 6578, 6760, 7436, 7774, 8788, 9295, 10120, 10985, 11960, 13156, 14872, 15548, 16445, 17576, 18590, 19435, 21970, 24167, 26312, 31096, 32890, 37180, 38870, 42757, 43940, 48334, 50531, 65780, 74360, 77740, 85514, 87880, 96668, 101062, 120835, 131560, 155480, 171028, 193336, 202124, 213785, 241670, 252655, 342056, 404248, 427570, 483340, 505310, 555841, 855140, 966680, 1010620, 1111682, 1710280, 2021240, 2223364, 2779205, 4446728, 5558410, 11116820, 22233640]

約数ペア:

[(1, 22233640), (2, 11116820), (4, 5558410), (5, 4446728), (8, 2779205), (10, 2223364), (11, 2021240), (13, 1710280), (20, 1111682), (22, 1010620), (23, 966680), (26, 855140), (40, 555841), (44, 505310), (46, 483340), (52, 427570), (55, 404248), (65, 342056), (88, 252655), (92, 241670), (104, 213785), (110, 202124), (115, 193336), (130, 171028), (143, 155480), (169, 131560), (184, 120835), (220, 101062), (230, 96668), (253, 87880), (260, 85514), (286, 77740), (299, 74360), (338, 65780), (440, 50531), (460, 48334), (506, 43940), (520, 42757), (572, 38870), (598, 37180), (676, 32890), (715, 31096), (845, 26312), (920, 24167), (1012, 21970), (1144, 19435), (1196, 18590), (1265, 17576), (1352, 16445), (1430, 15548), (1495, 14872), (1690, 13156), (1859, 11960), (2024, 10985), (2197, 10120), (2392, 9295), (2530, 8788), (2860, 7774), (2990, 7436), (3289, 6760), (3380, 6578), (3718, 5980), (3887, 5720), (4394, 5060)]