229073570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 470693916

約数和(自身を除く): 241620346

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 197, 242, 310, 341, 394, 605, 682, 961, 985, 1210, 1705, 1922, 1970, 2167, 3410, 3751, 4334, 4805, 6107, 7502, 9610, 10571, 10835, 12214, 18755, 21142, 21670, 23837, 30535, 37510, 47674, 52855, 61070, 67177, 105710, 116281, 119185, 134354, 189317, 232562, 238370, 335885, 378634, 581405, 671770, 738947, 946585, 1162810, 1477894, 1893170, 2082487, 3694735, 4164974, 7389470, 10412435, 20824870, 22907357, 45814714, 114536785, 229073570]

約数ペア:

[(1, 229073570), (2, 114536785), (5, 45814714), (10, 22907357), (11, 20824870), (22, 10412435), (31, 7389470), (55, 4164974), (62, 3694735), (110, 2082487), (121, 1893170), (155, 1477894), (197, 1162810), (242, 946585), (310, 738947), (341, 671770), (394, 581405), (605, 378634), (682, 335885), (961, 238370), (985, 232562), (1210, 189317), (1705, 134354), (1922, 119185), (1970, 116281), (2167, 105710), (3410, 67177), (3751, 61070), (4334, 52855), (4805, 47674), (6107, 37510), (7502, 30535), (9610, 23837), (10571, 21670), (10835, 21142), (12214, 18755)]