21941496

素因数分解:

$2^3\times 3^3\times {\mathrm{101581}}^1$

素因数の和:101596

約数の個数: 32

約数和(自身を含む): 60949200

約数和(自身を除く): 39007704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101581, 203162, 304743, 406324, 609486, 812648, 914229, 1218972, 1828458, 2437944, 2742687, 3656916, 5485374, 7313832, 10970748, 21941496]

約数ペア:

[(1, 21941496), (2, 10970748), (3, 7313832), (4, 5485374), (6, 3656916), (8, 2742687), (9, 2437944), (12, 1828458), (18, 1218972), (24, 914229), (27, 812648), (36, 609486), (54, 406324), (72, 304743), (108, 203162), (216, 101581)]