22973596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 45734976

約数和(自身を除く): 22761380

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 397, 629, 782, 794, 851, 1258, 1564, 1588, 1702, 2516, 3404, 6749, 9131, 13498, 14467, 14689, 18262, 26996, 28934, 29378, 36524, 57868, 58756, 155227, 249713, 310454, 337847, 499426, 620908, 675694, 998852, 1351388, 5743399, 11486798, 22973596]

約数ペア:

[(1, 22973596), (2, 11486798), (4, 5743399), (17, 1351388), (23, 998852), (34, 675694), (37, 620908), (46, 499426), (68, 337847), (74, 310454), (92, 249713), (148, 155227), (391, 58756), (397, 57868), (629, 36524), (782, 29378), (794, 28934), (851, 26996), (1258, 18262), (1564, 14689), (1588, 14467), (1702, 13498), (2516, 9131), (3404, 6749)]