228439684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{18743}}^1$

素因数の和:19035

約数の個数: 24

約数和(自身を含む): 437709888

約数和(自身を除く): 209270204

約数列:

[1, 2, 4, 11, 22, 44, 277, 554, 1108, 3047, 6094, 12188, 18743, 37486, 74972, 206173, 412346, 824692, 5191811, 10383622, 20767244, 57109921, 114219842, 228439684]

約数ペア:

[(1, 228439684), (2, 114219842), (4, 57109921), (11, 20767244), (22, 10383622), (44, 5191811), (277, 824692), (554, 412346), (1108, 206173), (3047, 74972), (6094, 37486), (12188, 18743)]