23421410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 44883072

約数和(自身を除く): 21461662

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 443, 622, 886, 1555, 2215, 3110, 4430, 5287, 7531, 10574, 15062, 26435, 37655, 52870, 75310, 137773, 275546, 688865, 1377730, 2342141, 4684282, 11710705, 23421410]

約数ペア:

[(1, 23421410), (2, 11710705), (5, 4684282), (10, 2342141), (17, 1377730), (34, 688865), (85, 275546), (170, 137773), (311, 75310), (443, 52870), (622, 37655), (886, 26435), (1555, 15062), (2215, 10574), (3110, 7531), (4430, 5287)]