223845636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2664829}}^1$

素因数の和:2664843

約数の個数: 24

約数和(自身を含む): 596921920

約数和(自身を除く): 373076284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2664829, 5329658, 7994487, 10659316, 15988974, 18653803, 31977948, 37307606, 55961409, 74615212, 111922818, 223845636]

約数ペア:

[(1, 223845636), (2, 111922818), (3, 74615212), (4, 55961409), (6, 37307606), (7, 31977948), (12, 18653803), (14, 15988974), (21, 10659316), (28, 7994487), (42, 5329658), (84, 2664829)]