22277671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 26115264

約数和(自身を除く): 3837593

約数列:

[1, 13, 19, 47, 101, 247, 361, 611, 893, 1313, 1919, 4693, 4747, 11609, 16967, 24947, 36461, 61711, 90193, 220571, 473993, 1172509, 1713667, 22277671]

約数ペア:

[(1, 22277671), (13, 1713667), (19, 1172509), (47, 473993), (101, 220571), (247, 90193), (361, 61711), (611, 36461), (893, 24947), (1313, 16967), (1919, 11609), (4693, 4747)]