222837804

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 108

約数和(自身を含む): 669030544

約数和(自身を除く): 446192740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1213, 1458, 1701, 2187, 2268, 2426, 2916, 3402, 3639, 4374, 4852, 5103, 6561, 6804, 7278, 8491, 8748, 10206, 10917, 13122, 14556, 15309, 16982, 20412, 21834, 25473, 26244, 30618, 32751, 33964, 43668, 45927, 50946, 61236, 65502, 76419, 91854, 98253, 101892, 131004, 152838, 183708, 196506, 229257, 294759, 305676, 393012, 458514, 589518, 687771, 884277, 917028, 1179036, 1375542, 1768554, 2063313, 2652831, 2751084, 3537108, 4126626, 5305662, 6189939, 7958493, 8253252, 10611324, 12379878, 15916986, 18569817, 24759756, 31833972, 37139634, 55709451, 74279268, 111418902, 222837804]

約数ペア:

[(1, 222837804), (2, 111418902), (3, 74279268), (4, 55709451), (6, 37139634), (7, 31833972), (9, 24759756), (12, 18569817), (14, 15916986), (18, 12379878), (21, 10611324), (27, 8253252), (28, 7958493), (36, 6189939), (42, 5305662), (54, 4126626), (63, 3537108), (81, 2751084), (84, 2652831), (108, 2063313), (126, 1768554), (162, 1375542), (189, 1179036), (243, 917028), (252, 884277), (324, 687771), (378, 589518), (486, 458514), (567, 393012), (729, 305676), (756, 294759), (972, 229257), (1134, 196506), (1213, 183708), (1458, 152838), (1701, 131004), (2187, 101892), (2268, 98253), (2426, 91854), (2916, 76419), (3402, 65502), (3639, 61236), (4374, 50946), (4852, 45927), (5103, 43668), (6561, 33964), (6804, 32751), (7278, 30618), (8491, 26244), (8748, 25473), (10206, 21834), (10917, 20412), (13122, 16982), (14556, 15309)]