2200453904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{403309}}^1$

素因数の和:403359

約数の個数: 40

約数和(自身を含む): 4801002240

約数和(自身を除く): 2600548336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 403309, 806618, 1613236, 3226472, 4436399, 6452944, 8872798, 12502579, 17745596, 25005158, 35491192, 50010316, 70982384, 100020632, 137528369, 200041264, 275056738, 550113476, 1100226952, 2200453904]

約数ペア:

[(1, 2200453904), (2, 1100226952), (4, 550113476), (8, 275056738), (11, 200041264), (16, 137528369), (22, 100020632), (31, 70982384), (44, 50010316), (62, 35491192), (88, 25005158), (124, 17745596), (176, 12502579), (248, 8872798), (341, 6452944), (496, 4436399), (682, 3226472), (1364, 1613236), (2728, 806618), (5456, 403309)]