222350308

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 406523572

約数和(自身を除く): 184173264

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 421, 628, 841, 842, 1682, 1684, 3364, 4553, 9106, 12209, 18212, 24418, 48836, 66097, 132037, 132194, 264074, 264388, 354061, 528148, 708122, 1416244, 1916813, 3833626, 7667252, 55587577, 111175154, 222350308]

約数ペア:

[(1, 222350308), (2, 111175154), (4, 55587577), (29, 7667252), (58, 3833626), (116, 1916813), (157, 1416244), (314, 708122), (421, 528148), (628, 354061), (841, 264388), (842, 264074), (1682, 132194), (1684, 132037), (3364, 66097), (4553, 48836), (9106, 24418), (12209, 18212)]