214215584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2729}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 462309120

約数和(自身を除く): 248093536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 223, 352, 446, 892, 1784, 2453, 2729, 3568, 4906, 5458, 7136, 9812, 10916, 19624, 21832, 30019, 39248, 43664, 60038, 78496, 87328, 120076, 240152, 480304, 608567, 960608, 1217134, 2434268, 4868536, 6694237, 9737072, 13388474, 19474144, 26776948, 53553896, 107107792, 214215584]

約数ペア:

[(1, 214215584), (2, 107107792), (4, 53553896), (8, 26776948), (11, 19474144), (16, 13388474), (22, 9737072), (32, 6694237), (44, 4868536), (88, 2434268), (176, 1217134), (223, 960608), (352, 608567), (446, 480304), (892, 240152), (1784, 120076), (2453, 87328), (2729, 78496), (3568, 60038), (4906, 43664), (5458, 39248), (7136, 30019), (9812, 21832), (10916, 19624)]