22820416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 48646080

約数和(自身を除く): 25825664

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 419, 592, 736, 838, 851, 1184, 1472, 1676, 1702, 2368, 3352, 3404, 6704, 6808, 9637, 13408, 13616, 15503, 19274, 26816, 27232, 31006, 38548, 54464, 62012, 77096, 124024, 154192, 248048, 308384, 356569, 496096, 616768, 713138, 992192, 1426276, 2852552, 5705104, 11410208, 22820416]

約数ペア:

[(1, 22820416), (2, 11410208), (4, 5705104), (8, 2852552), (16, 1426276), (23, 992192), (32, 713138), (37, 616768), (46, 496096), (64, 356569), (74, 308384), (92, 248048), (148, 154192), (184, 124024), (296, 77096), (368, 62012), (419, 54464), (592, 38548), (736, 31006), (838, 27232), (851, 26816), (1184, 19274), (1472, 15503), (1676, 13616), (1702, 13408), (2368, 9637), (3352, 6808), (3404, 6704)]