22909072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 46481400

約数和(自身を除く): 23572328

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 509, 776, 1018, 1552, 2036, 2813, 4072, 5626, 8144, 11252, 14761, 22504, 29522, 45008, 49373, 59044, 98746, 118088, 197492, 236176, 394984, 789968, 1431817, 2863634, 5727268, 11454536, 22909072]

約数ペア:

[(1, 22909072), (2, 11454536), (4, 5727268), (8, 2863634), (16, 1431817), (29, 789968), (58, 394984), (97, 236176), (116, 197492), (194, 118088), (232, 98746), (388, 59044), (464, 49373), (509, 45008), (776, 29522), (1018, 22504), (1552, 14761), (2036, 11252), (2813, 8144), (4072, 5626)]