22314420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 73402560

約数和(自身を除く): 51088140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 258, 270, 279, 310, 372, 387, 430, 465, 516, 540, 558, 620, 645, 774, 837, 860, 930, 961, 1116, 1161, 1290, 1333, 1395, 1548, 1674, 1860, 1922, 1935, 2322, 2580, 2666, 2790, 2883, 3348, 3844, 3870, 3999, 4185, 4644, 4805, 5332, 5580, 5766, 5805, 6665, 7740, 7998, 8370, 8649, 9610, 11532, 11610, 11997, 13330, 14415, 15996, 16740, 17298, 19220, 19995, 23220, 23994, 25947, 26660, 28830, 34596, 35991, 39990, 41323, 43245, 47988, 51894, 57660, 59985, 71982, 79980, 82646, 86490, 103788, 119970, 123969, 129735, 143964, 165292, 172980, 179955, 206615, 239940, 247938, 259470, 359910, 371907, 413230, 495876, 518940, 619845, 719820, 743814, 826460, 1115721, 1239690, 1487628, 1859535, 2231442, 2479380, 3719070, 4462884, 5578605, 7438140, 11157210, 22314420]

約数ペア:

[(1, 22314420), (2, 11157210), (3, 7438140), (4, 5578605), (5, 4462884), (6, 3719070), (9, 2479380), (10, 2231442), (12, 1859535), (15, 1487628), (18, 1239690), (20, 1115721), (27, 826460), (30, 743814), (31, 719820), (36, 619845), (43, 518940), (45, 495876), (54, 413230), (60, 371907), (62, 359910), (86, 259470), (90, 247938), (93, 239940), (108, 206615), (124, 179955), (129, 172980), (135, 165292), (155, 143964), (172, 129735), (180, 123969), (186, 119970), (215, 103788), (258, 86490), (270, 82646), (279, 79980), (310, 71982), (372, 59985), (387, 57660), (430, 51894), (465, 47988), (516, 43245), (540, 41323), (558, 39990), (620, 35991), (645, 34596), (774, 28830), (837, 26660), (860, 25947), (930, 23994), (961, 23220), (1116, 19995), (1161, 19220), (1290, 17298), (1333, 16740), (1395, 15996), (1548, 14415), (1674, 13330), (1860, 11997), (1922, 11610), (1935, 11532), (2322, 9610), (2580, 8649), (2666, 8370), (2790, 7998), (2883, 7740), (3348, 6665), (3844, 5805), (3870, 5766), (3999, 5580), (4185, 5332), (4644, 4805)]