22574368

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 36

約数和(自身を含む): 47230722

約数和(自身を除く): 24656354

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2441, 4624, 4882, 9248, 9764, 19528, 39056, 41497, 78112, 82994, 165988, 331976, 663952, 705449, 1327904, 1410898, 2821796, 5643592, 11287184, 22574368]

約数ペア:

[(1, 22574368), (2, 11287184), (4, 5643592), (8, 2821796), (16, 1410898), (17, 1327904), (32, 705449), (34, 663952), (68, 331976), (136, 165988), (272, 82994), (289, 78112), (544, 41497), (578, 39056), (1156, 19528), (2312, 9764), (2441, 9248), (4624, 4882)]