22681404

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 61626320

約数和(自身を除く): 38944916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 397, 414, 529, 621, 794, 828, 1058, 1191, 1242, 1587, 1588, 2116, 2382, 2484, 3174, 3573, 4761, 4764, 6348, 7146, 9131, 9522, 10719, 14283, 14292, 18262, 19044, 21438, 27393, 28566, 36524, 42876, 54786, 57132, 82179, 109572, 164358, 210013, 246537, 328716, 420026, 493074, 630039, 840052, 986148, 1260078, 1890117, 2520156, 3780234, 5670351, 7560468, 11340702, 22681404]

約数ペア:

[(1, 22681404), (2, 11340702), (3, 7560468), (4, 5670351), (6, 3780234), (9, 2520156), (12, 1890117), (18, 1260078), (23, 986148), (27, 840052), (36, 630039), (46, 493074), (54, 420026), (69, 328716), (92, 246537), (108, 210013), (138, 164358), (207, 109572), (276, 82179), (397, 57132), (414, 54786), (529, 42876), (621, 36524), (794, 28566), (828, 27393), (1058, 21438), (1191, 19044), (1242, 18262), (1587, 14292), (1588, 14283), (2116, 10719), (2382, 9522), (2484, 9131), (3174, 7146), (3573, 6348), (4761, 4764)]