22551588

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 63141120

約数和(自身を除く): 40589532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 102, 108, 142, 153, 173, 204, 213, 284, 306, 346, 426, 459, 519, 612, 639, 692, 852, 918, 1038, 1207, 1278, 1557, 1836, 1917, 2076, 2414, 2556, 2941, 3114, 3621, 3834, 4671, 4828, 5882, 6228, 7242, 7668, 8823, 9342, 10863, 11764, 12283, 14484, 17646, 18684, 21726, 24566, 26469, 32589, 35292, 36849, 43452, 49132, 52938, 65178, 73698, 79407, 105876, 110547, 130356, 147396, 158814, 208811, 221094, 317628, 331641, 417622, 442188, 626433, 663282, 835244, 1252866, 1326564, 1879299, 2505732, 3758598, 5637897, 7517196, 11275794, 22551588]

約数ペア:

[(1, 22551588), (2, 11275794), (3, 7517196), (4, 5637897), (6, 3758598), (9, 2505732), (12, 1879299), (17, 1326564), (18, 1252866), (27, 835244), (34, 663282), (36, 626433), (51, 442188), (54, 417622), (68, 331641), (71, 317628), (102, 221094), (108, 208811), (142, 158814), (153, 147396), (173, 130356), (204, 110547), (213, 105876), (284, 79407), (306, 73698), (346, 65178), (426, 52938), (459, 49132), (519, 43452), (612, 36849), (639, 35292), (692, 32589), (852, 26469), (918, 24566), (1038, 21726), (1207, 18684), (1278, 17646), (1557, 14484), (1836, 12283), (1917, 11764), (2076, 10863), (2414, 9342), (2556, 8823), (2941, 7668), (3114, 7242), (3621, 6228), (3834, 5882), (4671, 4828)]