45191234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 78960960

約数和(自身を除く): 33769726

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1481, 1606, 2774, 2962, 15257, 16291, 28139, 30514, 32582, 56278, 108113, 216226, 309529, 619058, 1189243, 2054147, 2378486, 4108294, 22595617, 45191234]

約数ペア:

[(1, 45191234), (2, 22595617), (11, 4108294), (19, 2378486), (22, 2054147), (38, 1189243), (73, 619058), (146, 309529), (209, 216226), (418, 108113), (803, 56278), (1387, 32582), (1481, 30514), (1606, 28139), (2774, 16291), (2962, 15257)]