11296220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 15375460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 1889, 2990, 3778, 5980, 7556, 9445, 18890, 24557, 37780, 43447, 49114, 86894, 98228, 122785, 173788, 217235, 245570, 434470, 491140, 564811, 868940, 1129622, 2259244, 2824055, 5648110, 11296220]

約数ペア:

[(1, 11296220), (2, 5648110), (4, 2824055), (5, 2259244), (10, 1129622), (13, 868940), (20, 564811), (23, 491140), (26, 434470), (46, 245570), (52, 217235), (65, 173788), (92, 122785), (115, 98228), (130, 86894), (230, 49114), (260, 43447), (299, 37780), (460, 24557), (598, 18890), (1196, 9445), (1495, 7556), (1889, 5980), (2990, 3778)]