222113441473

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17916709}}^1$

素因数の和:17916757

約数の個数: 24

約数和(自身を含む): 294120711360

約数和(自身を除く): 72007269887

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 17916709, 125416963, 197083799, 412084307, 877918741, 1379586593, 2884590149, 4532927377, 9657106151, 20192131043, 31730491639, 222113441473]

約数ペア:

[(1, 222113441473), (7, 31730491639), (11, 20192131043), (23, 9657106151), (49, 4532927377), (77, 2884590149), (161, 1379586593), (253, 877918741), (539, 412084307), (1127, 197083799), (1771, 125416963), (12397, 17916709)]