23212642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 15252638

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 317, 634, 779, 893, 1558, 1786, 1927, 3854, 6023, 12046, 12997, 14899, 25994, 29798, 36613, 73226, 246943, 283081, 493886, 566162, 610859, 1221718, 11606321, 23212642]

約数ペア:

[(1, 23212642), (2, 11606321), (19, 1221718), (38, 610859), (41, 566162), (47, 493886), (82, 283081), (94, 246943), (317, 73226), (634, 36613), (779, 29798), (893, 25994), (1558, 14899), (1786, 12997), (1927, 12046), (3854, 6023)]