20171335226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1\times {\mathrm{22369}}^1$

素因数の和:23990

約数の個数: 32

約数和(自身を含む): 35446965120

約数和(自身を除く): 15275629894

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1571, 3142, 10997, 21994, 22369, 44738, 64411, 128822, 156583, 313166, 450877, 901754, 917129, 1834258, 6419903, 12839806, 35141699, 70283398, 245991893, 491983786, 1440809659, 2881619318, 10085667613, 20171335226]

約数ペア:

[(1, 20171335226), (2, 10085667613), (7, 2881619318), (14, 1440809659), (41, 491983786), (82, 245991893), (287, 70283398), (574, 35141699), (1571, 12839806), (3142, 6419903), (10997, 1834258), (21994, 917129), (22369, 901754), (44738, 450877), (64411, 313166), (128822, 156583)]