227408402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 373222080

約数和(自身を除く): 145813678

約数列:

[1, 2, 13, 26, 131, 179, 262, 358, 373, 746, 1703, 2327, 3406, 4654, 4849, 9698, 23449, 46898, 48863, 66767, 97726, 133534, 304837, 609674, 635219, 867971, 1270438, 1735942, 8746477, 17492954, 113704201, 227408402]

約数ペア:

[(1, 227408402), (2, 113704201), (13, 17492954), (26, 8746477), (131, 1735942), (179, 1270438), (262, 867971), (358, 635219), (373, 609674), (746, 304837), (1703, 133534), (2327, 97726), (3406, 66767), (4654, 48863), (4849, 46898), (9698, 23449)]