22053990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{105019}}^1$

素因数の和:105036

約数の個数: 32

約数和(自身を含む): 60491520

約数和(自身を除く): 38437530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 105019, 210038, 315057, 525095, 630114, 735133, 1050190, 1470266, 1575285, 2205399, 3150570, 3675665, 4410798, 7351330, 11026995, 22053990]

約数ペア:

[(1, 22053990), (2, 11026995), (3, 7351330), (5, 4410798), (6, 3675665), (7, 3150570), (10, 2205399), (14, 1575285), (15, 1470266), (21, 1050190), (30, 735133), (35, 630114), (42, 525095), (70, 315057), (105, 210038), (210, 105019)]