11964574798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{27259}}^1$

素因数の和:27624

約数の個数: 32

約数和(自身を含む): 19925533440

約数和(自身を除く): 7960958642

約数列:

[1, 2, 11, 22, 71, 142, 281, 562, 781, 1562, 3091, 6182, 19951, 27259, 39902, 54518, 219461, 299849, 438922, 599698, 1935389, 3870778, 7659779, 15319558, 21289279, 42578558, 84257569, 168515138, 543844309, 1087688618, 5982287399, 11964574798]

約数ペア:

[(1, 11964574798), (2, 5982287399), (11, 1087688618), (22, 543844309), (71, 168515138), (142, 84257569), (281, 42578558), (562, 21289279), (781, 15319558), (1562, 7659779), (3091, 3870778), (6182, 1935389), (19951, 599698), (27259, 438922), (39902, 299849), (54518, 219461)]