22898048

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 48536700

約数和(自身を除く): 25638652

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 619, 1088, 1156, 1238, 2176, 2312, 2476, 4624, 4952, 9248, 9904, 10523, 18496, 19808, 21046, 36992, 39616, 42092, 79232, 84184, 168368, 178891, 336736, 357782, 673472, 715564, 1346944, 1431128, 2862256, 5724512, 11449024, 22898048]

約数ペア:

[(1, 22898048), (2, 11449024), (4, 5724512), (8, 2862256), (16, 1431128), (17, 1346944), (32, 715564), (34, 673472), (64, 357782), (68, 336736), (128, 178891), (136, 168368), (272, 84184), (289, 79232), (544, 42092), (578, 39616), (619, 36992), (1088, 21046), (1156, 19808), (1238, 18496), (2176, 10523), (2312, 9904), (2476, 9248), (4624, 4952)]