22446320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 34550032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 113, 130, 191, 208, 226, 260, 382, 452, 520, 565, 764, 904, 955, 1040, 1130, 1469, 1528, 1808, 1910, 2260, 2483, 2938, 3056, 3820, 4520, 4966, 5876, 7345, 7640, 9040, 9932, 11752, 12415, 14690, 15280, 19864, 21583, 23504, 24830, 29380, 39728, 43166, 49660, 58760, 86332, 99320, 107915, 117520, 172664, 198640, 215830, 280579, 345328, 431660, 561158, 863320, 1122316, 1402895, 1726640, 2244632, 2805790, 4489264, 5611580, 11223160, 22446320]

約数ペア:

[(1, 22446320), (2, 11223160), (4, 5611580), (5, 4489264), (8, 2805790), (10, 2244632), (13, 1726640), (16, 1402895), (20, 1122316), (26, 863320), (40, 561158), (52, 431660), (65, 345328), (80, 280579), (104, 215830), (113, 198640), (130, 172664), (191, 117520), (208, 107915), (226, 99320), (260, 86332), (382, 58760), (452, 49660), (520, 43166), (565, 39728), (764, 29380), (904, 24830), (955, 23504), (1040, 21583), (1130, 19864), (1469, 15280), (1528, 14690), (1808, 12415), (1910, 11752), (2260, 9932), (2483, 9040), (2938, 7640), (3056, 7345), (3820, 5876), (4520, 4966)]