38221884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 103259520

約数和(自身を除く): 65037636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1181, 1798, 2362, 2697, 3543, 3596, 4724, 5394, 7086, 8091, 10629, 10788, 14172, 16182, 21258, 32364, 34249, 36611, 42516, 68498, 73222, 102747, 109833, 136996, 146444, 205494, 219666, 308241, 329499, 410988, 439332, 616482, 658998, 1061719, 1232964, 1317996, 2123438, 3185157, 4246876, 6370314, 9555471, 12740628, 19110942, 38221884]

約数ペア:

[(1, 38221884), (2, 19110942), (3, 12740628), (4, 9555471), (6, 6370314), (9, 4246876), (12, 3185157), (18, 2123438), (29, 1317996), (31, 1232964), (36, 1061719), (58, 658998), (62, 616482), (87, 439332), (93, 410988), (116, 329499), (124, 308241), (174, 219666), (186, 205494), (261, 146444), (279, 136996), (348, 109833), (372, 102747), (522, 73222), (558, 68498), (899, 42516), (1044, 36611), (1116, 34249), (1181, 32364), (1798, 21258), (2362, 16182), (2697, 14172), (3543, 10788), (3596, 10629), (4724, 8091), (5394, 7086)]