221603328

素因数分解:

$2^9\times 3^2\times {\mathrm{48091}}^1$

素因数の和:48115

約数の個数: 60

約数和(自身を含む): 639575508

約数和(自身を除く): 417972180

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 48091, 96182, 144273, 192364, 288546, 384728, 432819, 577092, 769456, 865638, 1154184, 1538912, 1731276, 2308368, 3077824, 3462552, 4616736, 6155648, 6925104, 9233472, 12311296, 13850208, 18466944, 24622592, 27700416, 36933888, 55400832, 73867776, 110801664, 221603328]

約数ペア:

[(1, 221603328), (2, 110801664), (3, 73867776), (4, 55400832), (6, 36933888), (8, 27700416), (9, 24622592), (12, 18466944), (16, 13850208), (18, 12311296), (24, 9233472), (32, 6925104), (36, 6155648), (48, 4616736), (64, 3462552), (72, 3077824), (96, 2308368), (128, 1731276), (144, 1538912), (192, 1154184), (256, 865638), (288, 769456), (384, 577092), (512, 432819), (576, 384728), (768, 288546), (1152, 192364), (1536, 144273), (2304, 96182), (4608, 48091)]