22511008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 48675816

約数和(自身を除く): 26164808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1021, 1378, 1696, 2042, 2756, 4084, 5512, 8168, 11024, 13273, 16336, 22048, 26546, 32672, 53092, 54113, 106184, 108226, 212368, 216452, 424736, 432904, 703469, 865808, 1406938, 1731616, 2813876, 5627752, 11255504, 22511008]

約数ペア:

[(1, 22511008), (2, 11255504), (4, 5627752), (8, 2813876), (13, 1731616), (16, 1406938), (26, 865808), (32, 703469), (52, 432904), (53, 424736), (104, 216452), (106, 212368), (208, 108226), (212, 106184), (416, 54113), (424, 53092), (689, 32672), (848, 26546), (1021, 22048), (1378, 16336), (1696, 13273), (2042, 11024), (2756, 8168), (4084, 5512)]