201717098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 342731520

約数和(自身を除く): 141014422

約数列:

[1, 2, 11, 22, 29, 58, 319, 421, 638, 751, 842, 1502, 4631, 8261, 9262, 12209, 16522, 21779, 24418, 43558, 134299, 239569, 268598, 316171, 479138, 632342, 3477881, 6955762, 9168959, 18337918, 100858549, 201717098]

約数ペア:

[(1, 201717098), (2, 100858549), (11, 18337918), (22, 9168959), (29, 6955762), (58, 3477881), (319, 632342), (421, 479138), (638, 316171), (751, 268598), (842, 239569), (1502, 134299), (4631, 43558), (8261, 24418), (9262, 21779), (12209, 16522)]