202213973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 222425280

約数和(自身を除く): 20211307

約数列:

[1, 13, 67, 179, 871, 1297, 2327, 11993, 16861, 86899, 155909, 232163, 1129687, 3018119, 15554921, 202213973]

約数ペア:

[(1, 202213973), (13, 15554921), (67, 3018119), (179, 1129687), (871, 232163), (1297, 155909), (2327, 86899), (11993, 16861)]