98473180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22279}}^1$

素因数の和:22318

約数の個数: 48

約数和(自身を含む): 235811520

約数和(自身を除く): 137338340

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 22279, 44558, 89116, 111395, 222790, 289627, 378743, 445580, 579254, 757486, 1158508, 1448135, 1514972, 1893715, 2896270, 3787430, 4923659, 5792540, 7574860, 9847318, 19694636, 24618295, 49236590, 98473180]

約数ペア:

[(1, 98473180), (2, 49236590), (4, 24618295), (5, 19694636), (10, 9847318), (13, 7574860), (17, 5792540), (20, 4923659), (26, 3787430), (34, 2896270), (52, 1893715), (65, 1514972), (68, 1448135), (85, 1158508), (130, 757486), (170, 579254), (221, 445580), (260, 378743), (340, 289627), (442, 222790), (884, 111395), (1105, 89116), (2210, 44558), (4420, 22279)]