2229913390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{45817}}^1$

素因数の和:46012

約数の個数: 32

約数和(自身を含む): 4169804544

約数和(自身を除く): 1939891154

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 4867, 9734, 24335, 45817, 48670, 91634, 229085, 458170, 1420327, 2840654, 7101635, 7193269, 14203270, 14386538, 35966345, 71932690, 222991339, 445982678, 1114956695, 2229913390]

約数ペア:

[(1, 2229913390), (2, 1114956695), (5, 445982678), (10, 222991339), (31, 71932690), (62, 35966345), (155, 14386538), (157, 14203270), (310, 7193269), (314, 7101635), (785, 2840654), (1570, 1420327), (4867, 458170), (9734, 229085), (24335, 91634), (45817, 48670)]