21633246026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 38962446336

約数和(自身を除く): 17329200310

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 313, 434, 497, 626, 994, 2191, 2201, 2243, 4382, 4402, 4486, 9703, 15407, 15701, 19406, 22223, 30814, 31402, 44446, 67921, 69533, 135842, 139066, 155561, 159253, 311122, 318506, 486731, 688913, 702059, 973462, 1114771, 1377826, 1404118, 2229542, 4822391, 4914413, 4936843, 9644782, 9828826, 9873686, 21763829, 34557901, 43527658, 49846189, 69115802, 99692378, 152346803, 304693606, 348923323, 697846646, 1545231859, 3090463718, 10816623013, 21633246026]

約数ペア:

[(1, 21633246026), (2, 10816623013), (7, 3090463718), (14, 1545231859), (31, 697846646), (62, 348923323), (71, 304693606), (142, 152346803), (217, 99692378), (313, 69115802), (434, 49846189), (497, 43527658), (626, 34557901), (994, 21763829), (2191, 9873686), (2201, 9828826), (2243, 9644782), (4382, 4936843), (4402, 4914413), (4486, 4822391), (9703, 2229542), (15407, 1404118), (15701, 1377826), (19406, 1114771), (22223, 973462), (30814, 702059), (31402, 688913), (44446, 486731), (67921, 318506), (69533, 311122), (135842, 159253), (139066, 155561)]