21022251811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5519}}^1\times {\mathrm{8053}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 23473866240

約数和(自身を除く): 2451614429

約数列:

[1, 11, 43, 473, 5519, 8053, 60709, 88583, 237317, 346279, 2610487, 3809069, 44444507, 488889577, 1911113801, 21022251811]

約数ペア:

[(1, 21022251811), (11, 1911113801), (43, 488889577), (473, 44444507), (5519, 3809069), (8053, 2610487), (60709, 346279), (88583, 237317)]