22662981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 15750459

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 269, 333, 407, 759, 807, 851, 1221, 2277, 2421, 2553, 2959, 3663, 6187, 7659, 8877, 9361, 9953, 18561, 26631, 28083, 29859, 55683, 68057, 84249, 89577, 109483, 204171, 228919, 328449, 612513, 686757, 985347, 2060271, 2518109, 7554327, 22662981]

約数ペア:

[(1, 22662981), (3, 7554327), (9, 2518109), (11, 2060271), (23, 985347), (33, 686757), (37, 612513), (69, 328449), (99, 228919), (111, 204171), (207, 109483), (253, 89577), (269, 84249), (333, 68057), (407, 55683), (759, 29859), (807, 28083), (851, 26631), (1221, 18561), (2277, 9953), (2421, 9361), (2553, 8877), (2959, 7659), (3663, 6187)]