223655292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5653}}^1$

素因数の和:5827

約数の個数: 72

約数和(自身を含む): 650345696

約数和(自身を除く): 426690404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 5653, 6594, 9891, 11306, 13188, 16959, 19782, 22612, 33918, 39564, 39571, 50877, 67836, 79142, 101754, 118713, 158284, 203508, 237426, 356139, 474852, 712278, 887521, 1424556, 1775042, 2662563, 3550084, 5325126, 6212647, 7987689, 10650252, 12425294, 15975378, 18637941, 24850588, 31950756, 37275882, 55913823, 74551764, 111827646, 223655292]

約数ペア:

[(1, 223655292), (2, 111827646), (3, 74551764), (4, 55913823), (6, 37275882), (7, 31950756), (9, 24850588), (12, 18637941), (14, 15975378), (18, 12425294), (21, 10650252), (28, 7987689), (36, 6212647), (42, 5325126), (63, 3550084), (84, 2662563), (126, 1775042), (157, 1424556), (252, 887521), (314, 712278), (471, 474852), (628, 356139), (942, 237426), (1099, 203508), (1413, 158284), (1884, 118713), (2198, 101754), (2826, 79142), (3297, 67836), (4396, 50877), (5652, 39571), (5653, 39564), (6594, 33918), (9891, 22612), (11306, 19782), (13188, 16959)]