224738290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139589}}^1$

素因数の和:139626

約数の個数: 32

約数和(自身を含む): 482423040

約数和(自身を除く): 257684750

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 139589, 279178, 697945, 977123, 1395890, 1954246, 3210547, 4885615, 6421094, 9771230, 16052735, 22473829, 32105470, 44947658, 112369145, 224738290]

約数ペア:

[(1, 224738290), (2, 112369145), (5, 44947658), (7, 32105470), (10, 22473829), (14, 16052735), (23, 9771230), (35, 6421094), (46, 4885615), (70, 3210547), (115, 1954246), (161, 1395890), (230, 977123), (322, 697945), (805, 279178), (1610, 139589)]