2251019088

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{70099}}^1$

素因数の和:70336

約数の個数: 60

約数和(自身を含む): 6328067200

約数和(自身を除く): 4077048112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5352, 8028, 10704, 16056, 32112, 70099, 140198, 210297, 280396, 420594, 560792, 630891, 841188, 1121584, 1261782, 1682376, 2523564, 3364752, 5047128, 10094256, 15632077, 31264154, 46896231, 62528308, 93792462, 125056616, 140688693, 187584924, 250113232, 281377386, 375169848, 562754772, 750339696, 1125509544, 2251019088]

約数ペア:

[(1, 2251019088), (2, 1125509544), (3, 750339696), (4, 562754772), (6, 375169848), (8, 281377386), (9, 250113232), (12, 187584924), (16, 140688693), (18, 125056616), (24, 93792462), (36, 62528308), (48, 46896231), (72, 31264154), (144, 15632077), (223, 10094256), (446, 5047128), (669, 3364752), (892, 2523564), (1338, 1682376), (1784, 1261782), (2007, 1121584), (2676, 841188), (3568, 630891), (4014, 560792), (5352, 420594), (8028, 280396), (10704, 210297), (16056, 140198), (32112, 70099)]