22721952

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21517}}^1$

素因数の和:21541

約数の個数: 48

約数和(自身を含む): 65070432

約数和(自身を除く): 42348480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 21517, 43034, 64551, 86068, 129102, 172136, 236687, 258204, 344272, 473374, 516408, 688544, 710061, 946748, 1032816, 1420122, 1893496, 2065632, 2840244, 3786992, 5680488, 7573984, 11360976, 22721952]

約数ペア:

[(1, 22721952), (2, 11360976), (3, 7573984), (4, 5680488), (6, 3786992), (8, 2840244), (11, 2065632), (12, 1893496), (16, 1420122), (22, 1032816), (24, 946748), (32, 710061), (33, 688544), (44, 516408), (48, 473374), (66, 344272), (88, 258204), (96, 236687), (132, 172136), (176, 129102), (264, 86068), (352, 64551), (528, 43034), (1056, 21517)]