2229396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 5795328

約数和(自身を除く): 3565932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 461, 806, 922, 1209, 1383, 1612, 1844, 2418, 2766, 4836, 5532, 5993, 11986, 14291, 17979, 23972, 28582, 35958, 42873, 57164, 71916, 85746, 171492, 185783, 371566, 557349, 743132, 1114698, 2229396]

約数ペア:

[(1, 2229396), (2, 1114698), (3, 743132), (4, 557349), (6, 371566), (12, 185783), (13, 171492), (26, 85746), (31, 71916), (39, 57164), (52, 42873), (62, 35958), (78, 28582), (93, 23972), (124, 17979), (156, 14291), (186, 11986), (372, 5993), (403, 5532), (461, 4836), (806, 2766), (922, 2418), (1209, 1844), (1383, 1612)]