22476464530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1\times {\mathrm{21139}}^1$

素因数の和:29338

約数の個数: 32

約数和(自身を含む): 43577150400

約数和(自身を除く): 21100685870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8179, 16358, 21139, 40895, 42278, 81790, 105695, 106327, 211390, 212654, 274807, 531635, 549614, 1063270, 1374035, 2748070, 172895881, 345791762, 864479405, 1728958810, 2247646453, 4495292906, 11238232265, 22476464530]

約数ペア:

[(1, 22476464530), (2, 11238232265), (5, 4495292906), (10, 2247646453), (13, 1728958810), (26, 864479405), (65, 345791762), (130, 172895881), (8179, 2748070), (16358, 1374035), (21139, 1063270), (40895, 549614), (42278, 531635), (81790, 274807), (105695, 212654), (106327, 211390)]