226804531220

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{354017}}^1$

素因数の和:354440

約数の個数: 48

約数和(自身を含む): 482461394688

約数和(自身を除く): 255656863468

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 311, 412, 515, 622, 1030, 1244, 1555, 2060, 3110, 6220, 32033, 64066, 128132, 160165, 320330, 354017, 640660, 708034, 1416068, 1770085, 3540170, 7080340, 36463751, 72927502, 110099287, 145855004, 182318755, 220198574, 364637510, 440397148, 550496435, 729275020, 1100992870, 2201985740, 11340226561, 22680453122, 45360906244, 56701132805, 113402265610, 226804531220]

約数ペア:

[(1, 226804531220), (2, 113402265610), (4, 56701132805), (5, 45360906244), (10, 22680453122), (20, 11340226561), (103, 2201985740), (206, 1100992870), (311, 729275020), (412, 550496435), (515, 440397148), (622, 364637510), (1030, 220198574), (1244, 182318755), (1555, 145855004), (2060, 110099287), (3110, 72927502), (6220, 36463751), (32033, 7080340), (64066, 3540170), (128132, 1770085), (160165, 1416068), (320330, 708034), (354017, 640660)]