49204899018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{223681}}^1$

素因数の和:223812

約数の個数: 72

約数和(自身を含む): 118344330468

約数和(自身を除く): 69139431450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 121, 198, 202, 242, 303, 363, 606, 726, 909, 1089, 1111, 1818, 2178, 2222, 3333, 6666, 9999, 12221, 19998, 24442, 36663, 73326, 109989, 219978, 223681, 447362, 671043, 1342086, 2013129, 2460491, 4026258, 4920982, 7381473, 14762946, 22144419, 22591781, 27065401, 44288838, 45183562, 54130802, 67775343, 81196203, 135550686, 162392406, 203326029, 243588609, 248509591, 406652058, 487177218, 497019182, 745528773, 1491057546, 2236586319, 2733605501, 4473172638, 5467211002, 8200816503, 16401633006, 24602449509, 49204899018]

約数ペア:

[(1, 49204899018), (2, 24602449509), (3, 16401633006), (6, 8200816503), (9, 5467211002), (11, 4473172638), (18, 2733605501), (22, 2236586319), (33, 1491057546), (66, 745528773), (99, 497019182), (101, 487177218), (121, 406652058), (198, 248509591), (202, 243588609), (242, 203326029), (303, 162392406), (363, 135550686), (606, 81196203), (726, 67775343), (909, 54130802), (1089, 45183562), (1111, 44288838), (1818, 27065401), (2178, 22591781), (2222, 22144419), (3333, 14762946), (6666, 7381473), (9999, 4920982), (12221, 4026258), (19998, 2460491), (24442, 2013129), (36663, 1342086), (73326, 671043), (109989, 447362), (219978, 223681)]