220699842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{14731}}^1$

素因数の和:14974

約数の個数: 32

約数和(自身を含む): 483681024

約数和(自身を除く): 262981182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 14731, 14982, 29462, 44193, 88386, 162041, 324082, 486123, 972246, 3343937, 6687874, 10031811, 20063622, 36783307, 73566614, 110349921, 220699842]

約数ペア:

[(1, 220699842), (2, 110349921), (3, 73566614), (6, 36783307), (11, 20063622), (22, 10031811), (33, 6687874), (66, 3343937), (227, 972246), (454, 486123), (681, 324082), (1362, 162041), (2497, 88386), (4994, 44193), (7491, 29462), (14731, 14982)]