22156645712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1\times {\mathrm{1399}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 46038720000

約数和(自身を除く): 23882074288

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 883, 944, 1121, 1399, 1766, 2242, 2798, 3532, 4484, 5596, 7064, 8968, 11192, 14128, 16777, 17936, 22384, 26581, 33554, 52097, 53162, 67108, 82541, 104194, 106324, 134216, 165082, 208388, 212648, 268432, 330164, 416776, 425296, 660328, 833552, 989843, 1235317, 1320656, 1568279, 1979686, 2470634, 3136558, 3959372, 4941268, 6273116, 7918744, 9882536, 12546232, 15837488, 19765072, 23471023, 25092464, 46942046, 72883703, 93884092, 145767406, 187768184, 291534812, 375536368, 583069624, 1166139248, 1384790357, 2769580714, 5539161428, 11078322856, 22156645712]

約数ペア:

[(1, 22156645712), (2, 11078322856), (4, 5539161428), (8, 2769580714), (16, 1384790357), (19, 1166139248), (38, 583069624), (59, 375536368), (76, 291534812), (118, 187768184), (152, 145767406), (236, 93884092), (304, 72883703), (472, 46942046), (883, 25092464), (944, 23471023), (1121, 19765072), (1399, 15837488), (1766, 12546232), (2242, 9882536), (2798, 7918744), (3532, 6273116), (4484, 4941268), (5596, 3959372), (7064, 3136558), (8968, 2470634), (11192, 1979686), (14128, 1568279), (16777, 1320656), (17936, 1235317), (22384, 989843), (26581, 833552), (33554, 660328), (52097, 425296), (53162, 416776), (67108, 330164), (82541, 268432), (104194, 212648), (106324, 208388), (134216, 165082)]