21930735534

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{139333}}^1$

素因数の和:140084

約数の個数: 32

約数和(自身を含む): 45110775840

約数和(自身を除く): 23180040306

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 709, 1418, 2127, 4254, 26233, 52466, 78699, 139333, 157398, 278666, 417999, 835998, 5155321, 10310642, 15465963, 30931926, 98787097, 197574194, 296361291, 592722582, 3655122589, 7310245178, 10965367767, 21930735534]

約数ペア:

[(1, 21930735534), (2, 10965367767), (3, 7310245178), (6, 3655122589), (37, 592722582), (74, 296361291), (111, 197574194), (222, 98787097), (709, 30931926), (1418, 15465963), (2127, 10310642), (4254, 5155321), (26233, 835998), (52466, 417999), (78699, 278666), (139333, 157398)]