22651838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 39882240

約数和(自身を除く): 17230402

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1153, 1786, 2306, 9823, 12683, 19646, 21907, 25366, 43814, 54191, 108382, 240977, 481954, 596101, 1029629, 1192202, 2059258, 11325919, 22651838]

約数ペア:

[(1, 22651838), (2, 11325919), (11, 2059258), (19, 1192202), (22, 1029629), (38, 596101), (47, 481954), (94, 240977), (209, 108382), (418, 54191), (517, 43814), (893, 25366), (1034, 21907), (1153, 19646), (1786, 12683), (2306, 9823)]