22070178

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 53424000

約数和(自身を除く): 31353822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 149, 211, 234, 298, 351, 422, 447, 633, 702, 894, 1266, 1341, 1899, 1937, 2682, 2743, 3798, 3874, 4023, 5486, 5697, 5811, 8046, 8229, 11394, 11622, 16458, 17433, 24687, 31439, 34866, 49374, 52299, 62878, 74061, 94317, 104598, 148122, 188634, 282951, 408707, 565902, 817414, 848853, 1226121, 1697706, 2452242, 3678363, 7356726, 11035089, 22070178]

約数ペア:

[(1, 22070178), (2, 11035089), (3, 7356726), (6, 3678363), (9, 2452242), (13, 1697706), (18, 1226121), (26, 848853), (27, 817414), (39, 565902), (54, 408707), (78, 282951), (117, 188634), (149, 148122), (211, 104598), (234, 94317), (298, 74061), (351, 62878), (422, 52299), (447, 49374), (633, 34866), (702, 31439), (894, 24687), (1266, 17433), (1341, 16458), (1899, 11622), (1937, 11394), (2682, 8229), (2743, 8046), (3798, 5811), (3874, 5697), (4023, 5486)]