12221536

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 24139080

約数和(自身を除く): 11917544

約数列:

[1, 2, 4, 8, 16, 32, 617, 619, 1234, 1238, 2468, 2476, 4936, 4952, 9872, 9904, 19744, 19808, 381923, 763846, 1527692, 3055384, 6110768, 12221536]

約数ペア:

[(1, 12221536), (2, 6110768), (4, 3055384), (8, 1527692), (16, 763846), (32, 381923), (617, 19808), (619, 19744), (1234, 9904), (1238, 9872), (2468, 4952), (2476, 4936)]