22643530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28159670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 167, 182, 298, 334, 455, 745, 835, 910, 1043, 1169, 1490, 1670, 1937, 2086, 2171, 2338, 3874, 4342, 5215, 5845, 9685, 10430, 10855, 11690, 13559, 15197, 19370, 21710, 24883, 27118, 30394, 49766, 67795, 75985, 124415, 135590, 151970, 174181, 248830, 323479, 348362, 646958, 870905, 1617395, 1741810, 2264353, 3234790, 4528706, 11321765, 22643530]

約数ペア:

[(1, 22643530), (2, 11321765), (5, 4528706), (7, 3234790), (10, 2264353), (13, 1741810), (14, 1617395), (26, 870905), (35, 646958), (65, 348362), (70, 323479), (91, 248830), (130, 174181), (149, 151970), (167, 135590), (182, 124415), (298, 75985), (334, 67795), (455, 49766), (745, 30394), (835, 27118), (910, 24883), (1043, 21710), (1169, 19370), (1490, 15197), (1670, 13559), (1937, 11690), (2086, 10855), (2171, 10430), (2338, 9685), (3874, 5845), (4342, 5215)]