22978065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 40974336

約数和(自身を除く): 17996271

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 2963, 7755, 8889, 14815, 32593, 44445, 97779, 139261, 162965, 417783, 488895, 696305, 1531871, 2088915, 4595613, 7659355, 22978065]

約数ペア:

[(1, 22978065), (3, 7659355), (5, 4595613), (11, 2088915), (15, 1531871), (33, 696305), (47, 488895), (55, 417783), (141, 162965), (165, 139261), (235, 97779), (517, 44445), (705, 32593), (1551, 14815), (2585, 8889), (2963, 7755)]