22761774

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 58100328

約数和(自身を除く): 35338554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 197, 262, 294, 393, 394, 441, 591, 786, 882, 917, 1179, 1182, 1379, 1773, 1834, 2358, 2751, 2758, 3546, 4137, 5502, 6419, 8253, 8274, 9653, 12411, 12838, 16506, 19257, 19306, 24822, 25807, 28959, 38514, 51614, 57771, 57918, 77421, 86877, 115542, 154842, 173754, 180649, 232263, 361298, 464526, 541947, 1083894, 1264543, 1625841, 2529086, 3251682, 3793629, 7587258, 11380887, 22761774]

約数ペア:

[(1, 22761774), (2, 11380887), (3, 7587258), (6, 3793629), (7, 3251682), (9, 2529086), (14, 1625841), (18, 1264543), (21, 1083894), (42, 541947), (49, 464526), (63, 361298), (98, 232263), (126, 180649), (131, 173754), (147, 154842), (197, 115542), (262, 86877), (294, 77421), (393, 57918), (394, 57771), (441, 51614), (591, 38514), (786, 28959), (882, 25807), (917, 24822), (1179, 19306), (1182, 19257), (1379, 16506), (1773, 12838), (1834, 12411), (2358, 9653), (2751, 8274), (2758, 8253), (3546, 6419), (4137, 5502)]