20052200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{14323}}^1$

素因数の和:14346

約数の個数: 48

約数和(自身を含む): 53285280

約数和(自身を除く): 33233080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 14323, 28646, 57292, 71615, 100261, 114584, 143230, 200522, 286460, 358075, 401044, 501305, 572920, 716150, 802088, 1002610, 1432300, 2005220, 2506525, 2864600, 4010440, 5013050, 10026100, 20052200]

約数ペア:

[(1, 20052200), (2, 10026100), (4, 5013050), (5, 4010440), (7, 2864600), (8, 2506525), (10, 2005220), (14, 1432300), (20, 1002610), (25, 802088), (28, 716150), (35, 572920), (40, 501305), (50, 401044), (56, 358075), (70, 286460), (100, 200522), (140, 143230), (175, 114584), (200, 100261), (280, 71615), (350, 57292), (700, 28646), (1400, 14323)]