22735960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1948

約数の個数: 64

約数和(自身を含む): 57516480

約数和(自身を除く): 34780520

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, 1901, 2392, 2990, 3802, 5980, 7604, 9505, 11960, 15208, 19010, 24713, 38020, 43723, 49426, 76040, 87446, 98852, 123565, 174892, 197704, 218615, 247130, 349784, 437230, 494260, 568399, 874460, 988520, 1136798, 1748920, 2273596, 2841995, 4547192, 5683990, 11367980, 22735960]

約数ペア:

[(1, 22735960), (2, 11367980), (4, 5683990), (5, 4547192), (8, 2841995), (10, 2273596), (13, 1748920), (20, 1136798), (23, 988520), (26, 874460), (40, 568399), (46, 494260), (52, 437230), (65, 349784), (92, 247130), (104, 218615), (115, 197704), (130, 174892), (184, 123565), (230, 98852), (260, 87446), (299, 76040), (460, 49426), (520, 43723), (598, 38020), (920, 24713), (1196, 19010), (1495, 15208), (1901, 11960), (2392, 9505), (2990, 7604), (3802, 5980)]