33921140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 79634016

約数和(自身を除く): 45712876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 121, 131, 214, 220, 242, 262, 428, 484, 524, 535, 605, 655, 1070, 1177, 1210, 1310, 1441, 2140, 2354, 2420, 2620, 2882, 4708, 5764, 5885, 7205, 11770, 12947, 14017, 14410, 15851, 23540, 25894, 28034, 28820, 31702, 51788, 56068, 63404, 64735, 70085, 79255, 129470, 140170, 154187, 158510, 258940, 280340, 308374, 317020, 616748, 770935, 1541870, 1696057, 3083740, 3392114, 6784228, 8480285, 16960570, 33921140]

約数ペア:

[(1, 33921140), (2, 16960570), (4, 8480285), (5, 6784228), (10, 3392114), (11, 3083740), (20, 1696057), (22, 1541870), (44, 770935), (55, 616748), (107, 317020), (110, 308374), (121, 280340), (131, 258940), (214, 158510), (220, 154187), (242, 140170), (262, 129470), (428, 79255), (484, 70085), (524, 64735), (535, 63404), (605, 56068), (655, 51788), (1070, 31702), (1177, 28820), (1210, 28034), (1310, 25894), (1441, 23540), (2140, 15851), (2354, 14410), (2420, 14017), (2620, 12947), (2882, 11770), (4708, 7205), (5764, 5885)]