22085490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 38878350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 419, 502, 753, 838, 1255, 1257, 1506, 1757, 2095, 2510, 2514, 2933, 3514, 3765, 4190, 5271, 5866, 6285, 7530, 8785, 8799, 10542, 12570, 14665, 17570, 17598, 26355, 29330, 43995, 52710, 87990, 105169, 210338, 315507, 525845, 631014, 736183, 1051690, 1472366, 1577535, 2208549, 3155070, 3680915, 4417098, 7361830, 11042745, 22085490]

約数ペア:

[(1, 22085490), (2, 11042745), (3, 7361830), (5, 4417098), (6, 3680915), (7, 3155070), (10, 2208549), (14, 1577535), (15, 1472366), (21, 1051690), (30, 736183), (35, 631014), (42, 525845), (70, 315507), (105, 210338), (210, 105169), (251, 87990), (419, 52710), (502, 43995), (753, 29330), (838, 26355), (1255, 17598), (1257, 17570), (1506, 14665), (1757, 12570), (2095, 10542), (2510, 8799), (2514, 8785), (2933, 7530), (3514, 6285), (3765, 5866), (4190, 5271)]