222715402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71983}}^1$

素因数の和:72022

約数の個数: 32

約数和(自身を含む): 435359232

約数和(自身を除く): 212643830

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 71983, 143966, 503881, 935779, 1007762, 1223711, 1871558, 2447422, 6550453, 8565977, 13100906, 15908243, 17131954, 31816486, 111357701, 222715402]

約数ペア:

[(1, 222715402), (2, 111357701), (7, 31816486), (13, 17131954), (14, 15908243), (17, 13100906), (26, 8565977), (34, 6550453), (91, 2447422), (119, 1871558), (182, 1223711), (221, 1007762), (238, 935779), (442, 503881), (1547, 143966), (3094, 71983)]