22048130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5471}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 22078078

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5471, 10942, 27355, 54710, 71123, 142246, 169601, 339202, 355615, 711230, 848005, 1696010, 2204813, 4409626, 11024065, 22048130]

約数ペア:

[(1, 22048130), (2, 11024065), (5, 4409626), (10, 2204813), (13, 1696010), (26, 848005), (31, 711230), (62, 355615), (65, 339202), (130, 169601), (155, 142246), (310, 71123), (403, 54710), (806, 27355), (2015, 10942), (4030, 5471)]