22543510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 46118016

約数和(自身を除く): 23574506

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 601, 605, 682, 1202, 1210, 1705, 3005, 3410, 3751, 6010, 6611, 7502, 13222, 18631, 18755, 33055, 37262, 37510, 66110, 72721, 93155, 145442, 186310, 204941, 363605, 409882, 727210, 1024705, 2049410, 2254351, 4508702, 11271755, 22543510]

約数ペア:

[(1, 22543510), (2, 11271755), (5, 4508702), (10, 2254351), (11, 2049410), (22, 1024705), (31, 727210), (55, 409882), (62, 363605), (110, 204941), (121, 186310), (155, 145442), (242, 93155), (310, 72721), (341, 66110), (601, 37510), (605, 37262), (682, 33055), (1202, 18755), (1210, 18631), (1705, 13222), (3005, 7502), (3410, 6611), (3751, 6010)]