22182135820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{375841}}^1$

素因数の和:376090

約数の個数: 48

約数和(自身を含む): 50386881888

約数和(自身を除く): 28204746068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 2270, 2951, 4540, 5902, 11804, 14755, 29510, 59020, 375841, 751682, 1503364, 1879205, 3758410, 4885933, 7516820, 9771866, 19543732, 24429665, 48859330, 85315907, 97718660, 170631814, 341263628, 426579535, 853159070, 1109106791, 1706318140, 2218213582, 4436427164, 5545533955, 11091067910, 22182135820]

約数ペア:

[(1, 22182135820), (2, 11091067910), (4, 5545533955), (5, 4436427164), (10, 2218213582), (13, 1706318140), (20, 1109106791), (26, 853159070), (52, 426579535), (65, 341263628), (130, 170631814), (227, 97718660), (260, 85315907), (454, 48859330), (908, 24429665), (1135, 19543732), (2270, 9771866), (2951, 7516820), (4540, 4885933), (5902, 3758410), (11804, 1879205), (14755, 1503364), (29510, 751682), (59020, 375841)]