17822268

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 47343912

約数和(自身を除く): 29521644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 821, 1206, 1642, 1809, 2412, 2463, 3284, 3618, 4926, 5427, 7236, 7389, 9852, 10854, 14778, 21708, 22167, 29556, 44334, 55007, 66501, 88668, 110014, 133002, 165021, 220028, 266004, 330042, 495063, 660084, 990126, 1485189, 1980252, 2970378, 4455567, 5940756, 8911134, 17822268]

約数ペア:

[(1, 17822268), (2, 8911134), (3, 5940756), (4, 4455567), (6, 2970378), (9, 1980252), (12, 1485189), (18, 990126), (27, 660084), (36, 495063), (54, 330042), (67, 266004), (81, 220028), (108, 165021), (134, 133002), (162, 110014), (201, 88668), (268, 66501), (324, 55007), (402, 44334), (603, 29556), (804, 22167), (821, 21708), (1206, 14778), (1642, 10854), (1809, 9852), (2412, 7389), (2463, 7236), (3284, 5427), (3618, 4926)]