21753621122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{12161}}^1$

素因数の和:13274

約数の個数: 32

約数和(自身を含む): 35005544064

約数和(自身を除く): 13251922942

約数列:

[1, 2, 23, 37, 46, 74, 851, 1051, 1702, 2102, 12161, 24173, 24322, 38887, 48346, 77774, 279703, 449957, 559406, 894401, 899914, 1788802, 10349011, 12781211, 20698022, 25562422, 293967853, 472904807, 587935706, 945809614, 10876810561, 21753621122]

約数ペア:

[(1, 21753621122), (2, 10876810561), (23, 945809614), (37, 587935706), (46, 472904807), (74, 293967853), (851, 25562422), (1051, 20698022), (1702, 12781211), (2102, 10349011), (12161, 1788802), (24173, 899914), (24322, 894401), (38887, 559406), (48346, 449957), (77774, 279703)]