22207718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15531802

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 467, 767, 806, 934, 1534, 1829, 3658, 6071, 12142, 14477, 23777, 27553, 28954, 47554, 55106, 188201, 358189, 376402, 716378, 854143, 1708286, 11103859, 22207718]

約数ペア:

[(1, 22207718), (2, 11103859), (13, 1708286), (26, 854143), (31, 716378), (59, 376402), (62, 358189), (118, 188201), (403, 55106), (467, 47554), (767, 28954), (806, 27553), (934, 23777), (1534, 14477), (1829, 12142), (3658, 6071)]