422862556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 831146400

約数和(自身を除く): 408283844

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 137, 274, 323, 548, 646, 1292, 2329, 2389, 2603, 4658, 4778, 5206, 9316, 9556, 10412, 40613, 44251, 45391, 81226, 88502, 90782, 162452, 177004, 181564, 327293, 654586, 771647, 1309172, 1543294, 3086588, 5563981, 6218567, 11127962, 12437134, 22255924, 24874268, 105715639, 211431278, 422862556]

約数ペア:

[(1, 422862556), (2, 211431278), (4, 105715639), (17, 24874268), (19, 22255924), (34, 12437134), (38, 11127962), (68, 6218567), (76, 5563981), (137, 3086588), (274, 1543294), (323, 1309172), (548, 771647), (646, 654586), (1292, 327293), (2329, 181564), (2389, 177004), (2603, 162452), (4658, 90782), (4778, 88502), (5206, 81226), (9316, 45391), (9556, 44251), (10412, 40613)]