220129698

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6841}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 457155072

約数和(自身を除く): 237025374

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 5363, 6841, 10726, 13682, 16089, 20523, 32178, 41046, 212071, 424142, 636213, 1183493, 1272426, 2366986, 3550479, 7100958, 36688283, 73376566, 110064849, 220129698]

約数ペア:

[(1, 220129698), (2, 110064849), (3, 73376566), (6, 36688283), (31, 7100958), (62, 3550479), (93, 2366986), (173, 1272426), (186, 1183493), (346, 636213), (519, 424142), (1038, 212071), (5363, 41046), (6841, 32178), (10726, 20523), (13682, 16089)]