22037970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 55624320

約数和(自身を除く): 33586350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 347, 365, 435, 438, 694, 730, 870, 1041, 1095, 1735, 2082, 2117, 2190, 3470, 4234, 5205, 6351, 10063, 10410, 10585, 12702, 20126, 21170, 25331, 30189, 31755, 50315, 50662, 60378, 63510, 75993, 100630, 126655, 150945, 151986, 253310, 301890, 379965, 734599, 759930, 1469198, 2203797, 3672995, 4407594, 7345990, 11018985, 22037970]

約数ペア:

[(1, 22037970), (2, 11018985), (3, 7345990), (5, 4407594), (6, 3672995), (10, 2203797), (15, 1469198), (29, 759930), (30, 734599), (58, 379965), (73, 301890), (87, 253310), (145, 151986), (146, 150945), (174, 126655), (219, 100630), (290, 75993), (347, 63510), (365, 60378), (435, 50662), (438, 50315), (694, 31755), (730, 30189), (870, 25331), (1041, 21170), (1095, 20126), (1735, 12702), (2082, 10585), (2117, 10410), (2190, 10063), (3470, 6351), (4234, 5205)]