22712340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 76978944

約数和(自身を除く): 54266604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3181, 3570, 6362, 7140, 9543, 12724, 15905, 19086, 22267, 31810, 38172, 44534, 47715, 54077, 63620, 66801, 89068, 95430, 108154, 111335, 133602, 162231, 190860, 216308, 222670, 267204, 270385, 324462, 334005, 378539, 445340, 540770, 648924, 668010, 757078, 811155, 1081540, 1135617, 1336020, 1514156, 1622310, 1892695, 2271234, 3244620, 3785390, 4542468, 5678085, 7570780, 11356170, 22712340]

約数ペア:

[(1, 22712340), (2, 11356170), (3, 7570780), (4, 5678085), (5, 4542468), (6, 3785390), (7, 3244620), (10, 2271234), (12, 1892695), (14, 1622310), (15, 1514156), (17, 1336020), (20, 1135617), (21, 1081540), (28, 811155), (30, 757078), (34, 668010), (35, 648924), (42, 540770), (51, 445340), (60, 378539), (68, 334005), (70, 324462), (84, 270385), (85, 267204), (102, 222670), (105, 216308), (119, 190860), (140, 162231), (170, 133602), (204, 111335), (210, 108154), (238, 95430), (255, 89068), (340, 66801), (357, 63620), (420, 54077), (476, 47715), (510, 44534), (595, 38172), (714, 31810), (1020, 22267), (1190, 19086), (1428, 15905), (1785, 12724), (2380, 9543), (3181, 7140), (3570, 6362)]