23219862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1367}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 26028138

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 1367, 2734, 2831, 4101, 5662, 8202, 8493, 16986, 25973, 51946, 77919, 155838, 203683, 407366, 611049, 1222098, 3869977, 7739954, 11609931, 23219862]

約数ペア:

[(1, 23219862), (2, 11609931), (3, 7739954), (6, 3869977), (19, 1222098), (38, 611049), (57, 407366), (114, 203683), (149, 155838), (298, 77919), (447, 51946), (894, 25973), (1367, 16986), (2734, 8493), (2831, 8202), (4101, 5662)]