220172406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{10847}}^1$

素因数の和:11068

約数の個数: 32

約数和(自身を含む): 468633600

約数和(自身を除く): 248461194

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1194, 3383, 6766, 10149, 10847, 20298, 21694, 32541, 65082, 184399, 368798, 553197, 1106394, 2158553, 4317106, 6475659, 12951318, 36695401, 73390802, 110086203, 220172406]

約数ペア:

[(1, 220172406), (2, 110086203), (3, 73390802), (6, 36695401), (17, 12951318), (34, 6475659), (51, 4317106), (102, 2158553), (199, 1106394), (398, 553197), (597, 368798), (1194, 184399), (3383, 65082), (6766, 32541), (10149, 21694), (10847, 20298)]