16944290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5018

約数の個数: 32

約数和(自身を含む): 34352640

約数和(自身を除く): 17408350

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 4969, 9938, 24845, 49690, 54659, 109318, 154039, 273295, 308078, 546590, 770195, 1540390, 1694429, 3388858, 8472145, 16944290]

約数ペア:

[(1, 16944290), (2, 8472145), (5, 3388858), (10, 1694429), (11, 1540390), (22, 770195), (31, 546590), (55, 308078), (62, 273295), (110, 154039), (155, 109318), (310, 54659), (341, 49690), (682, 24845), (1705, 9938), (3410, 4969)]