21937992

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{3373}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 55063680

約数和(自身を除く): 33125688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 3373, 6504, 6746, 10119, 13492, 20238, 26984, 40476, 80952, 914083, 1828166, 2742249, 3656332, 5484498, 7312664, 10968996, 21937992]

約数ペア:

[(1, 21937992), (2, 10968996), (3, 7312664), (4, 5484498), (6, 3656332), (8, 2742249), (12, 1828166), (24, 914083), (271, 80952), (542, 40476), (813, 26984), (1084, 20238), (1626, 13492), (2168, 10119), (3252, 6746), (3373, 6504)]