22558620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7673}}^1$

素因数の和:7699

約数の個数: 72

約数和(自身を含む): 73486224

約数和(自身を除く): 50927604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7673, 15346, 23019, 30692, 38365, 46038, 53711, 76730, 92076, 107422, 115095, 153460, 161133, 214844, 230190, 268555, 322266, 375977, 460380, 537110, 644532, 751954, 805665, 1074220, 1127931, 1503908, 1611330, 1879885, 2255862, 3222660, 3759770, 4511724, 5639655, 7519540, 11279310, 22558620]

約数ペア:

[(1, 22558620), (2, 11279310), (3, 7519540), (4, 5639655), (5, 4511724), (6, 3759770), (7, 3222660), (10, 2255862), (12, 1879885), (14, 1611330), (15, 1503908), (20, 1127931), (21, 1074220), (28, 805665), (30, 751954), (35, 644532), (42, 537110), (49, 460380), (60, 375977), (70, 322266), (84, 268555), (98, 230190), (105, 214844), (140, 161133), (147, 153460), (196, 115095), (210, 107422), (245, 92076), (294, 76730), (420, 53711), (490, 46038), (588, 38365), (735, 30692), (980, 23019), (1470, 15346), (2940, 7673)]