454554188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 888276480

約数和(自身を除く): 433722292

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 163, 244, 326, 652, 671, 1039, 1342, 1793, 2078, 2684, 3586, 4156, 7172, 9943, 11429, 19886, 22858, 39772, 45716, 63379, 109373, 126758, 169357, 218746, 253516, 338714, 437492, 677428, 697169, 1394338, 1862927, 2788676, 3725854, 7451708, 10330777, 20661554, 41323108, 113638547, 227277094, 454554188]

約数ペア:

[(1, 454554188), (2, 227277094), (4, 113638547), (11, 41323108), (22, 20661554), (44, 10330777), (61, 7451708), (122, 3725854), (163, 2788676), (244, 1862927), (326, 1394338), (652, 697169), (671, 677428), (1039, 437492), (1342, 338714), (1793, 253516), (2078, 218746), (2684, 169357), (3586, 126758), (4156, 109373), (7172, 63379), (9943, 45716), (11429, 39772), (19886, 22858)]