22583780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 50494080

約数和(自身を除く): 27910300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 380, 412, 515, 577, 1030, 1154, 1957, 2060, 2308, 2885, 3914, 5770, 7828, 9785, 10963, 11540, 19570, 21926, 39140, 43852, 54815, 59431, 109630, 118862, 219260, 237724, 297155, 594310, 1129189, 1188620, 2258378, 4516756, 5645945, 11291890, 22583780]

約数ペア:

[(1, 22583780), (2, 11291890), (4, 5645945), (5, 4516756), (10, 2258378), (19, 1188620), (20, 1129189), (38, 594310), (76, 297155), (95, 237724), (103, 219260), (190, 118862), (206, 109630), (380, 59431), (412, 54815), (515, 43852), (577, 39140), (1030, 21926), (1154, 19570), (1957, 11540), (2060, 10963), (2308, 9785), (2885, 7828), (3914, 5770)]