22278399400

素因数分解:

$2^3\times 5^2\times {\mathrm{487}}^1\times {\mathrm{228731}}^1$

素因数の和:229234

約数の個数: 48

約数和(自身を含む): 51903865440

約数和(自身を除く): 29625466040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 487, 974, 1948, 2435, 3896, 4870, 9740, 12175, 19480, 24350, 48700, 97400, 228731, 457462, 914924, 1143655, 1829848, 2287310, 4574620, 5718275, 9149240, 11436550, 22873100, 45746200, 111391997, 222783994, 445567988, 556959985, 891135976, 1113919970, 2227839940, 2784799925, 4455679880, 5569599850, 11139199700, 22278399400]

約数ペア:

[(1, 22278399400), (2, 11139199700), (4, 5569599850), (5, 4455679880), (8, 2784799925), (10, 2227839940), (20, 1113919970), (25, 891135976), (40, 556959985), (50, 445567988), (100, 222783994), (200, 111391997), (487, 45746200), (974, 22873100), (1948, 11436550), (2435, 9149240), (3896, 5718275), (4870, 4574620), (9740, 2287310), (12175, 1829848), (19480, 1143655), (24350, 914924), (48700, 457462), (97400, 228731)]