22061460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 66124800

約数和(自身を除く): 44063340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 409, 435, 465, 580, 620, 818, 870, 899, 930, 1227, 1636, 1740, 1798, 1860, 2045, 2454, 2697, 3596, 4090, 4495, 4908, 5394, 6135, 8180, 8990, 10788, 11861, 12270, 12679, 13485, 17980, 23722, 24540, 25358, 26970, 35583, 38037, 47444, 50716, 53940, 59305, 63395, 71166, 76074, 118610, 126790, 142332, 152148, 177915, 190185, 237220, 253580, 355830, 367691, 380370, 711660, 735382, 760740, 1103073, 1470764, 1838455, 2206146, 3676910, 4412292, 5515365, 7353820, 11030730, 22061460]

約数ペア:

[(1, 22061460), (2, 11030730), (3, 7353820), (4, 5515365), (5, 4412292), (6, 3676910), (10, 2206146), (12, 1838455), (15, 1470764), (20, 1103073), (29, 760740), (30, 735382), (31, 711660), (58, 380370), (60, 367691), (62, 355830), (87, 253580), (93, 237220), (116, 190185), (124, 177915), (145, 152148), (155, 142332), (174, 126790), (186, 118610), (290, 76074), (310, 71166), (348, 63395), (372, 59305), (409, 53940), (435, 50716), (465, 47444), (580, 38037), (620, 35583), (818, 26970), (870, 25358), (899, 24540), (930, 23722), (1227, 17980), (1636, 13485), (1740, 12679), (1798, 12270), (1860, 11861), (2045, 10788), (2454, 8990), (2697, 8180), (3596, 6135), (4090, 5394), (4495, 4908)]