22189862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 37428480

約数和(自身を除く): 15238618

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 569, 629, 1054, 1138, 1147, 1258, 2294, 9673, 17639, 19346, 19499, 21053, 35278, 38998, 42106, 299863, 357901, 599726, 652643, 715802, 1305286, 11094931, 22189862]

約数ペア:

[(1, 22189862), (2, 11094931), (17, 1305286), (31, 715802), (34, 652643), (37, 599726), (62, 357901), (74, 299863), (527, 42106), (569, 38998), (629, 35278), (1054, 21053), (1138, 19499), (1147, 19346), (1258, 17639), (2294, 9673)]