99890912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16693}}^1$

素因数の和:16731

約数の個数: 48

約数和(自身を含む): 227171952

約数和(自身を除く): 127281040

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 16693, 33386, 66772, 133544, 183623, 267088, 283781, 367246, 534176, 567562, 734492, 1135124, 1468984, 2270248, 2937968, 3121591, 4540496, 5875936, 6243182, 9080992, 12486364, 24972728, 49945456, 99890912]

約数ペア:

[(1, 99890912), (2, 49945456), (4, 24972728), (8, 12486364), (11, 9080992), (16, 6243182), (17, 5875936), (22, 4540496), (32, 3121591), (34, 2937968), (44, 2270248), (68, 1468984), (88, 1135124), (136, 734492), (176, 567562), (187, 534176), (272, 367246), (352, 283781), (374, 267088), (544, 183623), (748, 133544), (1496, 66772), (2992, 33386), (5984, 16693)]