21752946

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{20483}}^1$

素因数の和:20550

約数の個数: 24

約数和(自身を含む): 47932560

約数和(自身を除く): 26179614

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 20483, 40966, 61449, 122898, 184347, 368694, 1208497, 2416994, 3625491, 7250982, 10876473, 21752946]

約数ペア:

[(1, 21752946), (2, 10876473), (3, 7250982), (6, 3625491), (9, 2416994), (18, 1208497), (59, 368694), (118, 184347), (177, 122898), (354, 61449), (531, 40966), (1062, 20483)]