25331394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 59346432

約数和(自身を除く): 34015038

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 211, 214, 321, 374, 422, 561, 633, 642, 1122, 1177, 1266, 1819, 2321, 2354, 3531, 3587, 3638, 4642, 5457, 6963, 7062, 7174, 10761, 10914, 13926, 20009, 21522, 22577, 39457, 40018, 45154, 60027, 67731, 78914, 118371, 120054, 135462, 236742, 248347, 383809, 496694, 745041, 767618, 1151427, 1490082, 2302854, 4221899, 8443798, 12665697, 25331394]

約数ペア:

[(1, 25331394), (2, 12665697), (3, 8443798), (6, 4221899), (11, 2302854), (17, 1490082), (22, 1151427), (33, 767618), (34, 745041), (51, 496694), (66, 383809), (102, 248347), (107, 236742), (187, 135462), (211, 120054), (214, 118371), (321, 78914), (374, 67731), (422, 60027), (561, 45154), (633, 40018), (642, 39457), (1122, 22577), (1177, 21522), (1266, 20009), (1819, 13926), (2321, 10914), (2354, 10761), (3531, 7174), (3587, 7062), (3638, 6963), (4642, 5457)]