22493262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 51568128

約数和(自身を除く): 29074866

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 61, 66, 74, 111, 122, 151, 183, 222, 302, 366, 407, 453, 671, 814, 906, 1221, 1342, 1661, 2013, 2257, 2442, 3322, 4026, 4514, 4983, 5587, 6771, 9211, 9966, 11174, 13542, 16761, 18422, 24827, 27633, 33522, 49654, 55266, 61457, 74481, 101321, 122914, 148962, 184371, 202642, 303963, 340807, 368742, 607926, 681614, 1022421, 2044842, 3748877, 7497754, 11246631, 22493262]

約数ペア:

[(1, 22493262), (2, 11246631), (3, 7497754), (6, 3748877), (11, 2044842), (22, 1022421), (33, 681614), (37, 607926), (61, 368742), (66, 340807), (74, 303963), (111, 202642), (122, 184371), (151, 148962), (183, 122914), (222, 101321), (302, 74481), (366, 61457), (407, 55266), (453, 49654), (671, 33522), (814, 27633), (906, 24827), (1221, 18422), (1342, 16761), (1661, 13542), (2013, 11174), (2257, 9966), (2442, 9211), (3322, 6771), (4026, 5587), (4514, 4983)]