22910940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9791}}^1$

素因数の和:9819

約数の個数: 72

約数和(自身を含む): 74850048

約数和(自身を除く): 51939108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9791, 19582, 29373, 39164, 48955, 58746, 88119, 97910, 117492, 127283, 146865, 176238, 195820, 254566, 293730, 352476, 381849, 440595, 509132, 587460, 636415, 763698, 881190, 1145547, 1272830, 1527396, 1762380, 1909245, 2291094, 2545660, 3818490, 4582188, 5727735, 7636980, 11455470, 22910940]

約数ペア:

[(1, 22910940), (2, 11455470), (3, 7636980), (4, 5727735), (5, 4582188), (6, 3818490), (9, 2545660), (10, 2291094), (12, 1909245), (13, 1762380), (15, 1527396), (18, 1272830), (20, 1145547), (26, 881190), (30, 763698), (36, 636415), (39, 587460), (45, 509132), (52, 440595), (60, 381849), (65, 352476), (78, 293730), (90, 254566), (117, 195820), (130, 176238), (156, 146865), (180, 127283), (195, 117492), (234, 97910), (260, 88119), (390, 58746), (468, 48955), (585, 39164), (780, 29373), (1170, 19582), (2340, 9791)]