22534590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57781}}^1$

素因数の和:57804

約数の個数: 32

約数和(自身を含む): 58244256

約数和(自身を除く): 35709666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 57781, 115562, 173343, 288905, 346686, 577810, 751153, 866715, 1502306, 1733430, 2253459, 3755765, 4506918, 7511530, 11267295, 22534590]

約数ペア:

[(1, 22534590), (2, 11267295), (3, 7511530), (5, 4506918), (6, 3755765), (10, 2253459), (13, 1733430), (15, 1502306), (26, 866715), (30, 751153), (39, 577810), (65, 346686), (78, 288905), (130, 173343), (195, 115562), (390, 57781)]