20221768192

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2323273}}^1$

素因数の和:2323308

約数の個数: 40

約数和(自身を含む): 42780767436

約数和(自身を除く): 22558999244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 2323273, 4646546, 9293092, 18586184, 37172368, 39495641, 74344736, 78991282, 148689472, 157982564, 297378944, 315965128, 594757888, 631930256, 1189515776, 1263860512, 2527721024, 5055442048, 10110884096, 20221768192]

約数ペア:

[(1, 20221768192), (2, 10110884096), (4, 5055442048), (8, 2527721024), (16, 1263860512), (17, 1189515776), (32, 631930256), (34, 594757888), (64, 315965128), (68, 297378944), (128, 157982564), (136, 148689472), (256, 78991282), (272, 74344736), (512, 39495641), (544, 37172368), (1088, 18586184), (2176, 9293092), (4352, 4646546), (8704, 2323273)]