228072064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{161983}}^1$

素因数の和:162008

約数の個数: 32

約数和(自身を含む): 495671040

約数和(自身を除く): 267598976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 161983, 323966, 647932, 1295864, 1781813, 2591728, 3563626, 5183456, 7127252, 10366912, 14254504, 20733824, 28509008, 57018016, 114036032, 228072064]

約数ペア:

[(1, 228072064), (2, 114036032), (4, 57018016), (8, 28509008), (11, 20733824), (16, 14254504), (22, 10366912), (32, 7127252), (44, 5183456), (64, 3563626), (88, 2591728), (128, 1781813), (176, 1295864), (352, 647932), (704, 323966), (1408, 161983)]