25346354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 45418968

約数和(自身を除く): 20072614

約数列:

[1, 2, 11, 17, 22, 34, 61, 101, 121, 122, 187, 202, 242, 374, 671, 1037, 1111, 1342, 1717, 2057, 2074, 2222, 3434, 4114, 6161, 7381, 11407, 12221, 12322, 14762, 18887, 22814, 24442, 37774, 67771, 104737, 125477, 135542, 207757, 209474, 250954, 415514, 745481, 1152107, 1490962, 2304214, 12673177, 25346354]

約数ペア:

[(1, 25346354), (2, 12673177), (11, 2304214), (17, 1490962), (22, 1152107), (34, 745481), (61, 415514), (101, 250954), (121, 209474), (122, 207757), (187, 135542), (202, 125477), (242, 104737), (374, 67771), (671, 37774), (1037, 24442), (1111, 22814), (1342, 18887), (1717, 14762), (2057, 12322), (2074, 12221), (2222, 11407), (3434, 7381), (4114, 6161)]