802022254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2609}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 1336111200

約数和(自身を除く): 534088946

約数列:

[1, 2, 11, 22, 89, 157, 178, 314, 979, 1727, 1958, 2609, 3454, 5218, 13973, 27946, 28699, 57398, 153703, 232201, 307406, 409613, 464402, 819226, 2554211, 4505743, 5108422, 9011486, 36455557, 72911114, 401011127, 802022254]

約数ペア:

[(1, 802022254), (2, 401011127), (11, 72911114), (22, 36455557), (89, 9011486), (157, 5108422), (178, 4505743), (314, 2554211), (979, 819226), (1727, 464402), (1958, 409613), (2609, 307406), (3454, 232201), (5218, 153703), (13973, 57398), (27946, 28699)]