22972880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41023}}^1$

素因数の和:41043

約数の個数: 40

約数和(自身を含む): 61043712

約数和(自身を除く): 38070832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41023, 82046, 164092, 205115, 287161, 328184, 410230, 574322, 656368, 820460, 1148644, 1435805, 1640920, 2297288, 2871610, 3281840, 4594576, 5743220, 11486440, 22972880]

約数ペア:

[(1, 22972880), (2, 11486440), (4, 5743220), (5, 4594576), (7, 3281840), (8, 2871610), (10, 2297288), (14, 1640920), (16, 1435805), (20, 1148644), (28, 820460), (35, 656368), (40, 574322), (56, 410230), (70, 328184), (80, 287161), (112, 205115), (140, 164092), (280, 82046), (560, 41023)]