22984120

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8175

約数の個数: 32

約数和(自身を含む): 52449120

約数和(自身を除く): 29465000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 8093, 16186, 32372, 40465, 64744, 80930, 161860, 323720, 574603, 1149206, 2298412, 2873015, 4596824, 5746030, 11492060, 22984120]

約数ペア:

[(1, 22984120), (2, 11492060), (4, 5746030), (5, 4596824), (8, 2873015), (10, 2298412), (20, 1149206), (40, 574603), (71, 323720), (142, 161860), (284, 80930), (355, 64744), (568, 40465), (710, 32372), (1420, 16186), (2840, 8093)]