22244288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 56

約数和(自身を含む): 50718720

約数和(自身を除く): 28474432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1663, 1672, 3326, 3344, 6652, 6688, 13304, 13376, 18293, 26608, 31597, 36586, 53216, 63194, 73172, 106432, 126388, 146344, 252776, 292688, 347567, 505552, 585376, 695134, 1011104, 1170752, 1390268, 2022208, 2780536, 5561072, 11122144, 22244288]

約数ペア:

[(1, 22244288), (2, 11122144), (4, 5561072), (8, 2780536), (11, 2022208), (16, 1390268), (19, 1170752), (22, 1011104), (32, 695134), (38, 585376), (44, 505552), (64, 347567), (76, 292688), (88, 252776), (152, 146344), (176, 126388), (209, 106432), (304, 73172), (352, 63194), (418, 53216), (608, 36586), (704, 31597), (836, 26608), (1216, 18293), (1663, 13376), (1672, 13304), (3326, 6688), (3344, 6652)]