223560454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{209719}}^1$

素因数の和:209775

約数の個数: 16

約数和(自身を含む): 369946080

約数和(自身を除く): 146385626

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 209719, 419438, 2726347, 5452694, 8598479, 17196958, 111780227, 223560454]

約数ペア:

[(1, 223560454), (2, 111780227), (13, 17196958), (26, 8598479), (41, 5452694), (82, 2726347), (533, 419438), (1066, 209719)]