308496518

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 542034288

約数和(自身を除く): 233537770

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 289, 374, 401, 578, 802, 1331, 2057, 2662, 3179, 4114, 4411, 6358, 6817, 8822, 13634, 22627, 34969, 45254, 48521, 69938, 74987, 97042, 115889, 149974, 231778, 384659, 533731, 769318, 824857, 1067462, 1274779, 1649714, 2549558, 9073427, 14022569, 18146854, 28045138, 154248259, 308496518]

約数ペア:

[(1, 308496518), (2, 154248259), (11, 28045138), (17, 18146854), (22, 14022569), (34, 9073427), (121, 2549558), (187, 1649714), (242, 1274779), (289, 1067462), (374, 824857), (401, 769318), (578, 533731), (802, 384659), (1331, 231778), (2057, 149974), (2662, 115889), (3179, 97042), (4114, 74987), (4411, 69938), (6358, 48521), (6817, 45254), (8822, 34969), (13634, 22627)]