118851884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 212450448

約数和(自身を除く): 93598564

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 2971, 5942, 10001, 11884, 20002, 40004, 216883, 407027, 433766, 814054, 867532, 1628108, 29712971, 59425942, 118851884]

約数ペア:

[(1, 118851884), (2, 59425942), (4, 29712971), (73, 1628108), (137, 867532), (146, 814054), (274, 433766), (292, 407027), (548, 216883), (2971, 40004), (5942, 20002), (10001, 11884)]