230022338

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20719}}^1$

素因数の和:20802

約数の個数: 32

約数和(自身を含む): 431639040

約数和(自身を除く): 201616702

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 20719, 41438, 145033, 269347, 290066, 538694, 1263859, 1885429, 2527718, 3770858, 8847013, 16430167, 17694026, 32860334, 115011169, 230022338]

約数ペア:

[(1, 230022338), (2, 115011169), (7, 32860334), (13, 17694026), (14, 16430167), (26, 8847013), (61, 3770858), (91, 2527718), (122, 1885429), (182, 1263859), (427, 538694), (793, 290066), (854, 269347), (1586, 145033), (5551, 41438), (11102, 20719)]