22272012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2899

約数の個数: 72

約数和(自身を含む): 66440192

約数和(自身を除く): 44168180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 2851, 3906, 5702, 7812, 8553, 11404, 17106, 19957, 25659, 34212, 39914, 51318, 59871, 79828, 88381, 102636, 119742, 176762, 179613, 239484, 265143, 353524, 359226, 530286, 618667, 718452, 795429, 1060572, 1237334, 1590858, 1856001, 2474668, 3181716, 3712002, 5568003, 7424004, 11136006, 22272012]

約数ペア:

[(1, 22272012), (2, 11136006), (3, 7424004), (4, 5568003), (6, 3712002), (7, 3181716), (9, 2474668), (12, 1856001), (14, 1590858), (18, 1237334), (21, 1060572), (28, 795429), (31, 718452), (36, 618667), (42, 530286), (62, 359226), (63, 353524), (84, 265143), (93, 239484), (124, 179613), (126, 176762), (186, 119742), (217, 102636), (252, 88381), (279, 79828), (372, 59871), (434, 51318), (558, 39914), (651, 34212), (868, 25659), (1116, 19957), (1302, 17106), (1953, 11404), (2604, 8553), (2851, 7812), (3906, 5702)]