221717904

素因数分解:

$2^4\times 3^1\times {\mathrm{4619123}}^1$

素因数の和:4619134

約数の個数: 20

約数和(自身を含む): 572771376

約数和(自身を除く): 351053472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4619123, 9238246, 13857369, 18476492, 27714738, 36952984, 55429476, 73905968, 110858952, 221717904]

約数ペア:

[(1, 221717904), (2, 110858952), (3, 73905968), (4, 55429476), (6, 36952984), (8, 27714738), (12, 18476492), (16, 13857369), (24, 9238246), (48, 4619123)]