22574470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 47044800

約数和(自身を除く): 24470330

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 241, 290, 323, 482, 493, 551, 646, 986, 1102, 1205, 1615, 2410, 2465, 2755, 3230, 4097, 4579, 4930, 5510, 6989, 8194, 9158, 9367, 13978, 18734, 20485, 22895, 34945, 40970, 45790, 46835, 69890, 77843, 93670, 118813, 132791, 155686, 237626, 265582, 389215, 594065, 663955, 778430, 1188130, 1327910, 2257447, 4514894, 11287235, 22574470]

約数ペア:

[(1, 22574470), (2, 11287235), (5, 4514894), (10, 2257447), (17, 1327910), (19, 1188130), (29, 778430), (34, 663955), (38, 594065), (58, 389215), (85, 265582), (95, 237626), (145, 155686), (170, 132791), (190, 118813), (241, 93670), (290, 77843), (323, 69890), (482, 46835), (493, 45790), (551, 40970), (646, 34945), (986, 22895), (1102, 20485), (1205, 18734), (1615, 13978), (2410, 9367), (2465, 9158), (2755, 8194), (3230, 6989), (4097, 5510), (4579, 4930)]