202203428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 420577920

約数和(自身を除く): 218374492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 227, 406, 454, 812, 908, 1097, 1589, 2194, 3178, 4388, 6356, 6583, 7679, 13166, 15358, 26332, 30716, 31813, 46081, 63626, 92162, 127252, 184324, 222691, 249019, 445382, 498038, 890764, 996076, 1743133, 3486266, 6972532, 7221551, 14443102, 28886204, 50550857, 101101714, 202203428]

約数ペア:

[(1, 202203428), (2, 101101714), (4, 50550857), (7, 28886204), (14, 14443102), (28, 7221551), (29, 6972532), (58, 3486266), (116, 1743133), (203, 996076), (227, 890764), (406, 498038), (454, 445382), (812, 249019), (908, 222691), (1097, 184324), (1589, 127252), (2194, 92162), (3178, 63626), (4388, 46081), (6356, 31813), (6583, 30716), (7679, 26332), (13166, 15358)]