22194240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 71810880

約数和(自身を除く): 49616640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 379, 480, 488, 610, 732, 758, 915, 960, 976, 1137, 1220, 1464, 1516, 1830, 1895, 1952, 2274, 2440, 2928, 3032, 3660, 3790, 3904, 4548, 4880, 5685, 5856, 6064, 7320, 7580, 9096, 9760, 11370, 11712, 12128, 14640, 15160, 18192, 19520, 22740, 23119, 24256, 29280, 30320, 36384, 45480, 46238, 58560, 60640, 69357, 72768, 90960, 92476, 115595, 121280, 138714, 181920, 184952, 231190, 277428, 346785, 363840, 369904, 462380, 554856, 693570, 739808, 924760, 1109712, 1387140, 1479616, 1849520, 2219424, 2774280, 3699040, 4438848, 5548560, 7398080, 11097120, 22194240]

約数ペア:

[(1, 22194240), (2, 11097120), (3, 7398080), (4, 5548560), (5, 4438848), (6, 3699040), (8, 2774280), (10, 2219424), (12, 1849520), (15, 1479616), (16, 1387140), (20, 1109712), (24, 924760), (30, 739808), (32, 693570), (40, 554856), (48, 462380), (60, 369904), (61, 363840), (64, 346785), (80, 277428), (96, 231190), (120, 184952), (122, 181920), (160, 138714), (183, 121280), (192, 115595), (240, 92476), (244, 90960), (305, 72768), (320, 69357), (366, 60640), (379, 58560), (480, 46238), (488, 45480), (610, 36384), (732, 30320), (758, 29280), (915, 24256), (960, 23119), (976, 22740), (1137, 19520), (1220, 18192), (1464, 15160), (1516, 14640), (1830, 12128), (1895, 11712), (1952, 11370), (2274, 9760), (2440, 9096), (2928, 7580), (3032, 7320), (3660, 6064), (3790, 5856), (3904, 5685), (4548, 4880)]