22480689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 37610496

約数和(自身を除く): 15129807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 317, 921, 951, 2149, 2219, 3377, 3487, 6447, 6657, 10131, 10461, 23639, 24409, 70917, 73227, 97319, 291957, 681233, 1070509, 2043699, 3211527, 7493563, 22480689]

約数ペア:

[(1, 22480689), (3, 7493563), (7, 3211527), (11, 2043699), (21, 1070509), (33, 681233), (77, 291957), (231, 97319), (307, 73227), (317, 70917), (921, 24409), (951, 23639), (2149, 10461), (2219, 10131), (3377, 6657), (3487, 6447)]