1244184260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{77471}}^1$

素因数の和:77564

約数の個数: 48

約数和(自身を含む): 2889395712

約数和(自身を除く): 1645211452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 77471, 154942, 309884, 387355, 774710, 852181, 1549420, 1704362, 3408724, 4260905, 5655383, 8521810, 11310766, 17043620, 22621532, 28276915, 56553830, 62209213, 113107660, 124418426, 248836852, 311046065, 622092130, 1244184260]

約数ペア:

[(1, 1244184260), (2, 622092130), (4, 311046065), (5, 248836852), (10, 124418426), (11, 113107660), (20, 62209213), (22, 56553830), (44, 28276915), (55, 22621532), (73, 17043620), (110, 11310766), (146, 8521810), (220, 5655383), (292, 4260905), (365, 3408724), (730, 1704362), (803, 1549420), (1460, 852181), (1606, 774710), (3212, 387355), (4015, 309884), (8030, 154942), (16060, 77471)]