22327095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 42730848

約数和(自身を除く): 20403753

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 735, 777, 821, 1295, 1813, 2463, 3885, 4105, 5439, 5747, 9065, 12315, 17241, 27195, 28735, 30377, 40229, 86205, 91131, 120687, 151885, 201145, 212639, 455655, 603435, 637917, 1063195, 1488473, 3189585, 4465419, 7442365, 22327095]

約数ペア:

[(1, 22327095), (3, 7442365), (5, 4465419), (7, 3189585), (15, 1488473), (21, 1063195), (35, 637917), (37, 603435), (49, 455655), (105, 212639), (111, 201145), (147, 151885), (185, 120687), (245, 91131), (259, 86205), (555, 40229), (735, 30377), (777, 28735), (821, 27195), (1295, 17241), (1813, 12315), (2463, 9065), (3885, 5747), (4105, 5439)]