2636804948404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{10781}}^1\times {\mathrm{11321}}^1$

素因数の和:22608

約数の個数: 48

約数和(自身を含む): 5045066171712

約数和(自身を除く): 2408261223308

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 5401, 10781, 10802, 11321, 21562, 21604, 22642, 43124, 45284, 118591, 124531, 237182, 249062, 474364, 498124, 5293471, 5558611, 10586942, 11117222, 21173884, 22234444, 58228181, 61144721, 116456362, 122051701, 122289442, 232912724, 244103402, 244578884, 488206804, 1342568711, 2685137422, 5370274844, 59927385191, 119854770382, 239709540764, 659201237101, 1318402474202, 2636804948404]

約数ペア:

[(1, 2636804948404), (2, 1318402474202), (4, 659201237101), (11, 239709540764), (22, 119854770382), (44, 59927385191), (491, 5370274844), (982, 2685137422), (1964, 1342568711), (5401, 488206804), (10781, 244578884), (10802, 244103402), (11321, 232912724), (21562, 122289442), (21604, 122051701), (22642, 116456362), (43124, 61144721), (45284, 58228181), (118591, 22234444), (124531, 21173884), (237182, 11117222), (249062, 10586942), (474364, 5558611), (498124, 5293471)]