2218476316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{10867}}^1$

素因数の和:11218

約数の個数: 48

約数和(自身を含む): 4644896256

約数和(自身を除く): 2426419940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 317, 322, 634, 644, 1268, 2219, 4438, 7291, 8876, 10867, 14582, 21734, 29164, 43468, 51037, 76069, 102074, 152138, 204148, 249941, 304276, 499882, 999764, 1749587, 3444839, 3499174, 6889678, 6998348, 13779356, 24113873, 48227746, 79231297, 96455492, 158462594, 316925188, 554619079, 1109238158, 2218476316]

約数ペア:

[(1, 2218476316), (2, 1109238158), (4, 554619079), (7, 316925188), (14, 158462594), (23, 96455492), (28, 79231297), (46, 48227746), (92, 24113873), (161, 13779356), (317, 6998348), (322, 6889678), (634, 3499174), (644, 3444839), (1268, 1749587), (2219, 999764), (4438, 499882), (7291, 304276), (8876, 249941), (10867, 204148), (14582, 152138), (21734, 102074), (29164, 76069), (43468, 51037)]