22880624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 48923952

約数和(自身を除く): 26043328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2683, 4264, 5366, 8528, 10732, 21464, 34879, 42928, 69758, 110003, 139516, 220006, 279032, 440012, 558064, 880024, 1430039, 1760048, 2860078, 5720156, 11440312, 22880624]

約数ペア:

[(1, 22880624), (2, 11440312), (4, 5720156), (8, 2860078), (13, 1760048), (16, 1430039), (26, 880024), (41, 558064), (52, 440012), (82, 279032), (104, 220006), (164, 139516), (208, 110003), (328, 69758), (533, 42928), (656, 34879), (1066, 21464), (2132, 10732), (2683, 8528), (4264, 5366)]