22761438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 54340608

約数和(自身を除く): 31579170

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 97, 111, 151, 194, 222, 259, 291, 302, 453, 518, 582, 679, 777, 906, 1057, 1358, 1554, 2037, 2114, 3171, 3589, 4074, 5587, 6342, 7178, 10767, 11174, 14647, 16761, 21534, 25123, 29294, 33522, 39109, 43941, 50246, 75369, 78218, 87882, 102529, 117327, 150738, 205058, 234654, 307587, 541939, 615174, 1083878, 1625817, 3251634, 3793573, 7587146, 11380719, 22761438]

約数ペア:

[(1, 22761438), (2, 11380719), (3, 7587146), (6, 3793573), (7, 3251634), (14, 1625817), (21, 1083878), (37, 615174), (42, 541939), (74, 307587), (97, 234654), (111, 205058), (151, 150738), (194, 117327), (222, 102529), (259, 87882), (291, 78218), (302, 75369), (453, 50246), (518, 43941), (582, 39109), (679, 33522), (777, 29294), (906, 25123), (1057, 21534), (1358, 16761), (1554, 14647), (2037, 11174), (2114, 10767), (3171, 7178), (3589, 6342), (4074, 5587)]