22743430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 42052608

約数和(自身を除く): 19309178

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 311, 355, 515, 622, 710, 1030, 1555, 3110, 7313, 14626, 22081, 32033, 36565, 44162, 64066, 73130, 110405, 160165, 220810, 320330, 2274343, 4548686, 11371715, 22743430]

約数ペア:

[(1, 22743430), (2, 11371715), (5, 4548686), (10, 2274343), (71, 320330), (103, 220810), (142, 160165), (206, 110405), (311, 73130), (355, 64066), (515, 44162), (622, 36565), (710, 32033), (1030, 22081), (1555, 14626), (3110, 7313)]