21899118

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 45711360

約数和(自身を除く): 23812242

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 991, 1982, 2973, 3683, 5946, 7366, 11049, 22098, 28739, 57478, 86217, 125857, 172434, 251714, 377571, 755142, 3649853, 7299706, 10949559, 21899118]

約数ペア:

[(1, 21899118), (2, 10949559), (3, 7299706), (6, 3649853), (29, 755142), (58, 377571), (87, 251714), (127, 172434), (174, 125857), (254, 86217), (381, 57478), (762, 28739), (991, 22098), (1982, 11049), (2973, 7366), (3683, 5946)]