9815157044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{50503}}^1$

素因数の和:51156

約数の個数: 48

約数和(自身を含む): 21449250816

約数和(自身を除く): 11634093772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 631, 1262, 2524, 4417, 6941, 8834, 13882, 17668, 27764, 48587, 50503, 97174, 101006, 194348, 202012, 353521, 555533, 707042, 1111066, 1414084, 2222132, 3888731, 7777462, 15554924, 31867393, 63734786, 127469572, 223071751, 350541323, 446143502, 701082646, 892287004, 1402165292, 2453789261, 4907578522, 9815157044]

約数ペア:

[(1, 9815157044), (2, 4907578522), (4, 2453789261), (7, 1402165292), (11, 892287004), (14, 701082646), (22, 446143502), (28, 350541323), (44, 223071751), (77, 127469572), (154, 63734786), (308, 31867393), (631, 15554924), (1262, 7777462), (2524, 3888731), (4417, 2222132), (6941, 1414084), (8834, 1111066), (13882, 707042), (17668, 555533), (27764, 353521), (48587, 202012), (50503, 194348), (97174, 101006)]