22690864

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10697

約数の個数: 40

約数和(自身を含む): 52893440

約数和(自身を除く): 30202576

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10663, 21326, 42652, 74641, 85304, 149282, 170608, 202597, 298564, 405194, 597128, 810388, 1194256, 1418179, 1620776, 2836358, 3241552, 5672716, 11345432, 22690864]

約数ペア:

[(1, 22690864), (2, 11345432), (4, 5672716), (7, 3241552), (8, 2836358), (14, 1620776), (16, 1418179), (19, 1194256), (28, 810388), (38, 597128), (56, 405194), (76, 298564), (112, 202597), (133, 170608), (152, 149282), (266, 85304), (304, 74641), (532, 42652), (1064, 21326), (2128, 10663)]