229618142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 378181440

約数和(自身を除く): 148563298

約数列:

[1, 2, 13, 26, 73, 146, 311, 389, 622, 778, 949, 1898, 4043, 5057, 8086, 10114, 22703, 28397, 45406, 56794, 120979, 241958, 295139, 369161, 590278, 738322, 1572727, 3145454, 8831467, 17662934, 114809071, 229618142]

約数ペア:

[(1, 229618142), (2, 114809071), (13, 17662934), (26, 8831467), (73, 3145454), (146, 1572727), (311, 738322), (389, 590278), (622, 369161), (778, 295139), (949, 241958), (1898, 120979), (4043, 56794), (5057, 45406), (8086, 28397), (10114, 22703)]