22948690

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 42591744

約数和(自身を除く): 19643054

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 311, 314, 470, 622, 785, 1555, 1570, 3110, 7379, 14617, 14758, 29234, 36895, 48827, 73085, 73790, 97654, 146170, 244135, 488270, 2294869, 4589738, 11474345, 22948690]

約数ペア:

[(1, 22948690), (2, 11474345), (5, 4589738), (10, 2294869), (47, 488270), (94, 244135), (157, 146170), (235, 97654), (311, 73790), (314, 73085), (470, 48827), (622, 36895), (785, 29234), (1555, 14758), (1570, 14617), (3110, 7379)]