228113810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38729}}^1$

素因数の和:38786

約数の個数: 32

約数和(自身を含む): 446169600

約数和(自身を除く): 218055790

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 38729, 77458, 193645, 387290, 735851, 1200599, 1471702, 2401198, 3679255, 6002995, 7358510, 12005990, 22811381, 45622762, 114056905, 228113810]

約数ペア:

[(1, 228113810), (2, 114056905), (5, 45622762), (10, 22811381), (19, 12005990), (31, 7358510), (38, 6002995), (62, 3679255), (95, 2401198), (155, 1471702), (190, 1200599), (310, 735851), (589, 387290), (1178, 193645), (2945, 77458), (5890, 38729)]