22162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14207}}^1$

素因数の和:14234

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 49445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14207, 28414, 42621, 56828, 71035, 85242, 113656, 142070, 170484, 184691, 213105, 284140, 340968, 369382, 426210, 554073, 568280, 738764, 852420, 923455, 1108146, 1477528, 1704840, 1846910, 2216292, 2770365, 3693820, 4432584, 5540730, 7387640, 11081460, 22162920]

約数ペア:

[(1, 22162920), (2, 11081460), (3, 7387640), (4, 5540730), (5, 4432584), (6, 3693820), (8, 2770365), (10, 2216292), (12, 1846910), (13, 1704840), (15, 1477528), (20, 1108146), (24, 923455), (26, 852420), (30, 738764), (39, 568280), (40, 554073), (52, 426210), (60, 369382), (65, 340968), (78, 284140), (104, 213105), (120, 184691), (130, 170484), (156, 142070), (195, 113656), (260, 85242), (312, 71035), (390, 56828), (520, 42621), (780, 28414), (1560, 14207)]