22025892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 39107292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 797, 987, 1316, 1594, 1974, 2303, 2391, 3188, 3948, 4606, 4782, 5579, 6909, 9212, 9564, 11158, 13818, 16737, 22316, 27636, 33474, 37459, 39053, 66948, 74918, 78106, 112377, 117159, 149836, 156212, 224754, 234318, 262213, 449508, 468636, 524426, 786639, 1048852, 1573278, 1835491, 3146556, 3670982, 5506473, 7341964, 11012946, 22025892]

約数ペア:

[(1, 22025892), (2, 11012946), (3, 7341964), (4, 5506473), (6, 3670982), (7, 3146556), (12, 1835491), (14, 1573278), (21, 1048852), (28, 786639), (42, 524426), (47, 468636), (49, 449508), (84, 262213), (94, 234318), (98, 224754), (141, 156212), (147, 149836), (188, 117159), (196, 112377), (282, 78106), (294, 74918), (329, 66948), (564, 39053), (588, 37459), (658, 33474), (797, 27636), (987, 22316), (1316, 16737), (1594, 13818), (1974, 11158), (2303, 9564), (2391, 9212), (3188, 6909), (3948, 5579), (4606, 4782)]