22450208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 29804512

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 47, 59, 88, 92, 94, 118, 176, 184, 188, 236, 253, 352, 368, 376, 472, 506, 517, 649, 736, 752, 944, 1012, 1034, 1081, 1298, 1357, 1504, 1888, 2024, 2068, 2162, 2596, 2714, 2773, 4048, 4136, 4324, 5192, 5428, 5546, 8096, 8272, 8648, 10384, 10856, 11092, 11891, 14927, 16544, 17296, 20768, 21712, 22184, 23782, 29854, 30503, 34592, 43424, 44368, 47564, 59708, 61006, 63779, 88736, 95128, 119416, 122012, 127558, 190256, 238832, 244024, 255116, 380512, 477664, 488048, 510232, 701569, 976096, 1020464, 1403138, 2040928, 2806276, 5612552, 11225104, 22450208]

約数ペア:

[(1, 22450208), (2, 11225104), (4, 5612552), (8, 2806276), (11, 2040928), (16, 1403138), (22, 1020464), (23, 976096), (32, 701569), (44, 510232), (46, 488048), (47, 477664), (59, 380512), (88, 255116), (92, 244024), (94, 238832), (118, 190256), (176, 127558), (184, 122012), (188, 119416), (236, 95128), (253, 88736), (352, 63779), (368, 61006), (376, 59708), (472, 47564), (506, 44368), (517, 43424), (649, 34592), (736, 30503), (752, 29854), (944, 23782), (1012, 22184), (1034, 21712), (1081, 20768), (1298, 17296), (1357, 16544), (1504, 14927), (1888, 11891), (2024, 11092), (2068, 10856), (2162, 10384), (2596, 8648), (2714, 8272), (2773, 8096), (4048, 5546), (4136, 5428), (4324, 5192)]