22303106

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 39285120

約数和(自身を除く): 16982014

約数列:

[1, 2, 7, 14, 73, 139, 146, 157, 278, 314, 511, 973, 1022, 1099, 1946, 2198, 10147, 11461, 20294, 21823, 22922, 43646, 71029, 80227, 142058, 152761, 160454, 305522, 1593079, 3186158, 11151553, 22303106]

約数ペア:

[(1, 22303106), (2, 11151553), (7, 3186158), (14, 1593079), (73, 305522), (139, 160454), (146, 152761), (157, 142058), (278, 80227), (314, 71029), (511, 43646), (973, 22922), (1022, 21823), (1099, 20294), (1946, 11461), (2198, 10147)]