21877596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46747}}^1$

素因数の和:46770

約数の個数: 36

約数和(自身を含む): 59556952

約数和(自身を除く): 37679356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46747, 93494, 140241, 186988, 280482, 420723, 560964, 607711, 841446, 1215422, 1682892, 1823133, 2430844, 3646266, 5469399, 7292532, 10938798, 21877596]

約数ペア:

[(1, 21877596), (2, 10938798), (3, 7292532), (4, 5469399), (6, 3646266), (9, 2430844), (12, 1823133), (13, 1682892), (18, 1215422), (26, 841446), (36, 607711), (39, 560964), (52, 420723), (78, 280482), (117, 186988), (156, 140241), (234, 93494), (468, 46747)]