222156726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9871}}^1$

素因数の和:9929

約数の個数: 48

約数和(自身を含む): 504182784

約数和(自身を除く): 282026058

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 9871, 11253, 19742, 22506, 29613, 59226, 108581, 217162, 306001, 325743, 612002, 651486, 918003, 1194391, 1836006, 2388782, 3366011, 3583173, 6732022, 7166346, 10098033, 20196066, 37026121, 74052242, 111078363, 222156726]

約数ペア:

[(1, 222156726), (2, 111078363), (3, 74052242), (6, 37026121), (11, 20196066), (22, 10098033), (31, 7166346), (33, 6732022), (62, 3583173), (66, 3366011), (93, 2388782), (121, 1836006), (186, 1194391), (242, 918003), (341, 651486), (363, 612002), (682, 325743), (726, 306001), (1023, 217162), (2046, 108581), (3751, 59226), (7502, 29613), (9871, 22506), (11253, 19742)]