11951532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 32301360

約数和(自身を除く): 20349828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 173, 202, 228, 303, 342, 346, 404, 519, 606, 684, 692, 909, 1038, 1212, 1557, 1818, 1919, 2076, 3114, 3287, 3636, 3838, 5757, 6228, 6574, 7676, 9861, 11514, 13148, 17271, 17473, 19722, 23028, 29583, 34542, 34946, 39444, 52419, 59166, 69084, 69892, 104838, 118332, 157257, 209676, 314514, 331987, 629028, 663974, 995961, 1327948, 1991922, 2987883, 3983844, 5975766, 11951532]

約数ペア:

[(1, 11951532), (2, 5975766), (3, 3983844), (4, 2987883), (6, 1991922), (9, 1327948), (12, 995961), (18, 663974), (19, 629028), (36, 331987), (38, 314514), (57, 209676), (76, 157257), (101, 118332), (114, 104838), (171, 69892), (173, 69084), (202, 59166), (228, 52419), (303, 39444), (342, 34946), (346, 34542), (404, 29583), (519, 23028), (606, 19722), (684, 17473), (692, 17271), (909, 13148), (1038, 11514), (1212, 9861), (1557, 7676), (1818, 6574), (1919, 6228), (2076, 5757), (3114, 3838), (3287, 3636)]