12223210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 23023440

約数和(自身を除く): 10800230

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 373, 565, 746, 1130, 1865, 3277, 3730, 6554, 10817, 16385, 21634, 32770, 42149, 54085, 84298, 108170, 210745, 421490, 1222321, 2444642, 6111605, 12223210]

約数ペア:

[(1, 12223210), (2, 6111605), (5, 2444642), (10, 1222321), (29, 421490), (58, 210745), (113, 108170), (145, 84298), (226, 54085), (290, 42149), (373, 32770), (565, 21634), (746, 16385), (1130, 10817), (1865, 6554), (3277, 3730)]