220697148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55901}}^1$

素因数の和:55962

約数の個数: 48

約数和(自身を含む): 601058304

約数和(自身を除く): 380361156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 55901, 111802, 167703, 223604, 335406, 391307, 670812, 782614, 1173921, 1565228, 2347842, 2627347, 4695684, 5254694, 7882041, 10509388, 15764082, 18391429, 31528164, 36782858, 55174287, 73565716, 110348574, 220697148]

約数ペア:

[(1, 220697148), (2, 110348574), (3, 73565716), (4, 55174287), (6, 36782858), (7, 31528164), (12, 18391429), (14, 15764082), (21, 10509388), (28, 7882041), (42, 5254694), (47, 4695684), (84, 2627347), (94, 2347842), (141, 1565228), (188, 1173921), (282, 782614), (329, 670812), (564, 391307), (658, 335406), (987, 223604), (1316, 167703), (1974, 111802), (3948, 55901)]