25520814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 61339824

約数和(自身を除く): 35819010

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1342, 2013, 2113, 4026, 4226, 6039, 6339, 12078, 12678, 19017, 23243, 38034, 46486, 69729, 128893, 139458, 209187, 257786, 386679, 418374, 773358, 1160037, 1417823, 2320074, 2835646, 4253469, 8506938, 12760407, 25520814]

約数ペア:

[(1, 25520814), (2, 12760407), (3, 8506938), (6, 4253469), (9, 2835646), (11, 2320074), (18, 1417823), (22, 1160037), (33, 773358), (61, 418374), (66, 386679), (99, 257786), (122, 209187), (183, 139458), (198, 128893), (366, 69729), (549, 46486), (671, 38034), (1098, 23243), (1342, 19017), (2013, 12678), (2113, 12078), (4026, 6339), (4226, 6039)]