22303215

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 45204480

約数和(自身を除く): 22901265

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 653, 759, 1035, 1265, 1485, 1959, 2277, 3105, 3265, 3795, 5877, 6831, 7183, 9795, 11385, 15019, 17631, 21549, 29385, 34155, 35915, 45057, 64647, 75095, 88155, 107745, 135171, 165209, 193941, 225285, 323235, 405513, 495627, 675855, 826045, 969705, 1486881, 2027565, 2478135, 4460643, 7434405, 22303215]

約数ペア:

[(1, 22303215), (3, 7434405), (5, 4460643), (9, 2478135), (11, 2027565), (15, 1486881), (23, 969705), (27, 826045), (33, 675855), (45, 495627), (55, 405513), (69, 323235), (99, 225285), (115, 193941), (135, 165209), (165, 135171), (207, 107745), (253, 88155), (297, 75095), (345, 64647), (495, 45057), (621, 35915), (653, 34155), (759, 29385), (1035, 21549), (1265, 17631), (1485, 15019), (1959, 11385), (2277, 9795), (3105, 7183), (3265, 6831), (3795, 5877)]