9815697056

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{21401}}^1$

素因数の和:22725

約数の個数: 48

約数和(自身を含む): 21098605248

約数和(自身を除く): 11282908192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1303, 2606, 5212, 10424, 14333, 20848, 21401, 28666, 41696, 42802, 57332, 85604, 114664, 171208, 229328, 235411, 342416, 458656, 470822, 684832, 941644, 1883288, 3766576, 7533152, 27885503, 55771006, 111542012, 223084024, 306740533, 446168048, 613481066, 892336096, 1226962132, 2453924264, 4907848528, 9815697056]

約数ペア:

[(1, 9815697056), (2, 4907848528), (4, 2453924264), (8, 1226962132), (11, 892336096), (16, 613481066), (22, 446168048), (32, 306740533), (44, 223084024), (88, 111542012), (176, 55771006), (352, 27885503), (1303, 7533152), (2606, 3766576), (5212, 1883288), (10424, 941644), (14333, 684832), (20848, 470822), (21401, 458656), (28666, 342416), (41696, 235411), (42802, 229328), (57332, 171208), (85604, 114664)]