219762016

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{112583}}^1$

素因数の和:112654

約数の個数: 24

約数和(自身を含む): 439753104

約数和(自身を除く): 219991088

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 112583, 225166, 450332, 900664, 1801328, 3602656, 6867563, 13735126, 27470252, 54940504, 109881008, 219762016]

約数ペア:

[(1, 219762016), (2, 109881008), (4, 54940504), (8, 27470252), (16, 13735126), (32, 6867563), (61, 3602656), (122, 1801328), (244, 900664), (488, 450332), (976, 225166), (1952, 112583)]