22217004

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 61514040

約数和(自身を除く): 39297036

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, 401, 486, 513, 684, 729, 802, 972, 1026, 1203, 1458, 1539, 1604, 2052, 2406, 2916, 3078, 3609, 4617, 4812, 6156, 7218, 7619, 9234, 10827, 13851, 14436, 15238, 18468, 21654, 22857, 27702, 30476, 32481, 43308, 45714, 55404, 64962, 68571, 91428, 97443, 129924, 137142, 194886, 205713, 274284, 292329, 389772, 411426, 584658, 617139, 822852, 1169316, 1234278, 1851417, 2468556, 3702834, 5554251, 7405668, 11108502, 22217004]

約数ペア:

[(1, 22217004), (2, 11108502), (3, 7405668), (4, 5554251), (6, 3702834), (9, 2468556), (12, 1851417), (18, 1234278), (19, 1169316), (27, 822852), (36, 617139), (38, 584658), (54, 411426), (57, 389772), (76, 292329), (81, 274284), (108, 205713), (114, 194886), (162, 137142), (171, 129924), (228, 97443), (243, 91428), (324, 68571), (342, 64962), (401, 55404), (486, 45714), (513, 43308), (684, 32481), (729, 30476), (802, 27702), (972, 22857), (1026, 21654), (1203, 18468), (1458, 15238), (1539, 14436), (1604, 13851), (2052, 10827), (2406, 9234), (2916, 7619), (3078, 7218), (3609, 6156), (4617, 4812)]