23001442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 38223360

約数和(自身を除く): 15221918

約数列:

[1, 2, 17, 31, 34, 62, 139, 157, 278, 314, 527, 1054, 2363, 2669, 4309, 4726, 4867, 5338, 8618, 9734, 21823, 43646, 73253, 82739, 146506, 165478, 370991, 676513, 741982, 1353026, 11500721, 23001442]

約数ペア:

[(1, 23001442), (2, 11500721), (17, 1353026), (31, 741982), (34, 676513), (62, 370991), (139, 165478), (157, 146506), (278, 82739), (314, 73253), (527, 43646), (1054, 21823), (2363, 9734), (2669, 8618), (4309, 5338), (4726, 4867)]