20233212

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 48580224

約数和(自身を除く): 28347012

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 131, 183, 211, 244, 262, 366, 393, 422, 524, 633, 732, 786, 844, 1266, 1572, 2532, 7991, 12871, 15982, 23973, 25742, 27641, 31964, 38613, 47946, 51484, 55282, 77226, 82923, 95892, 110564, 154452, 165846, 331692, 1686101, 3372202, 5058303, 6744404, 10116606, 20233212]

約数ペア:

[(1, 20233212), (2, 10116606), (3, 6744404), (4, 5058303), (6, 3372202), (12, 1686101), (61, 331692), (122, 165846), (131, 154452), (183, 110564), (211, 95892), (244, 82923), (262, 77226), (366, 55282), (393, 51484), (422, 47946), (524, 38613), (633, 31964), (732, 27641), (786, 25742), (844, 23973), (1266, 15982), (1572, 12871), (2532, 7991)]