22401684

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 72

約数和(自身を含む): 61865440

約数和(自身を除く): 39463756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1213, 1539, 2052, 2426, 3078, 3639, 4617, 4852, 6156, 7278, 9234, 10917, 14556, 18468, 21834, 23047, 32751, 43668, 46094, 65502, 69141, 92188, 98253, 131004, 138282, 196506, 207423, 276564, 294759, 393012, 414846, 589518, 622269, 829692, 1179036, 1244538, 1866807, 2489076, 3733614, 5600421, 7467228, 11200842, 22401684]

約数ペア:

[(1, 22401684), (2, 11200842), (3, 7467228), (4, 5600421), (6, 3733614), (9, 2489076), (12, 1866807), (18, 1244538), (19, 1179036), (27, 829692), (36, 622269), (38, 589518), (54, 414846), (57, 393012), (76, 294759), (81, 276564), (108, 207423), (114, 196506), (162, 138282), (171, 131004), (228, 98253), (243, 92188), (324, 69141), (342, 65502), (486, 46094), (513, 43668), (684, 32751), (972, 23047), (1026, 21834), (1213, 18468), (1539, 14556), (2052, 10917), (2426, 9234), (3078, 7278), (3639, 6156), (4617, 4852)]