22203904

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 40

約数和(自身を含む): 46992528

約数和(自身を除く): 24788624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 2551, 4352, 5102, 8704, 10204, 20408, 40816, 43367, 81632, 86734, 163264, 173468, 326528, 346936, 653056, 693872, 1306112, 1387744, 2775488, 5550976, 11101952, 22203904]

約数ペア:

[(1, 22203904), (2, 11101952), (4, 5550976), (8, 2775488), (16, 1387744), (17, 1306112), (32, 693872), (34, 653056), (64, 346936), (68, 326528), (128, 173468), (136, 163264), (256, 86734), (272, 81632), (512, 43367), (544, 40816), (1088, 20408), (2176, 10204), (2551, 8704), (4352, 5102)]