2215670093

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 2888408880

約数和(自身を除く): 672738787

約数列:

[1, 7, 13, 29, 49, 91, 203, 277, 377, 433, 637, 1421, 1939, 2639, 3031, 3601, 5629, 8033, 12557, 13573, 18473, 21217, 25207, 39403, 56231, 87899, 104429, 119941, 163241, 176449, 275821, 393617, 615293, 731003, 839587, 1142687, 1559233, 3478289, 5117021, 5877109, 7998809, 10914631, 24348023, 45217757, 76402417, 170436161, 316524299, 2215670093]

約数ペア:

[(1, 2215670093), (7, 316524299), (13, 170436161), (29, 76402417), (49, 45217757), (91, 24348023), (203, 10914631), (277, 7998809), (377, 5877109), (433, 5117021), (637, 3478289), (1421, 1559233), (1939, 1142687), (2639, 839587), (3031, 731003), (3601, 615293), (5629, 393617), (8033, 275821), (12557, 176449), (13573, 163241), (18473, 119941), (21217, 104429), (25207, 87899), (39403, 56231)]