22329320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1914

約数の個数: 64

約数和(自身を含む): 56488320

約数和(自身を除く): 34159000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 1867, 2392, 2990, 3734, 5980, 7468, 9335, 11960, 14936, 18670, 24271, 37340, 42941, 48542, 74680, 85882, 97084, 121355, 171764, 194168, 214705, 242710, 343528, 429410, 485420, 558233, 858820, 970840, 1116466, 1717640, 2232932, 2791165, 4465864, 5582330, 11164660, 22329320]

約数ペア:

[(1, 22329320), (2, 11164660), (4, 5582330), (5, 4465864), (8, 2791165), (10, 2232932), (13, 1717640), (20, 1116466), (23, 970840), (26, 858820), (40, 558233), (46, 485420), (52, 429410), (65, 343528), (92, 242710), (104, 214705), (115, 194168), (130, 171764), (184, 121355), (230, 97084), (260, 85882), (299, 74680), (460, 48542), (520, 42941), (598, 37340), (920, 24271), (1196, 18670), (1495, 14936), (1867, 11960), (2392, 9335), (2990, 7468), (3734, 5980)]