22963787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 30979584

約数和(自身を除く): 8015797

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 331, 371, 583, 901, 1309, 2317, 3641, 4081, 5627, 6307, 9911, 17543, 25487, 39389, 61897, 69377, 122801, 192973, 298231, 433279, 1350811, 2087617, 3280541, 22963787]

約数ペア:

[(1, 22963787), (7, 3280541), (11, 2087617), (17, 1350811), (53, 433279), (77, 298231), (119, 192973), (187, 122801), (331, 69377), (371, 61897), (583, 39389), (901, 25487), (1309, 17543), (2317, 9911), (3641, 6307), (4081, 5627)]