222316624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 446082560

約数和(自身を除く): 223765936

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 439, 496, 878, 1021, 1756, 2042, 3512, 4084, 7024, 8168, 13609, 16336, 27218, 31651, 54436, 63302, 108872, 126604, 217744, 253208, 448219, 506416, 896438, 1792876, 3585752, 7171504, 13894789, 27789578, 55579156, 111158312, 222316624]

約数ペア:

[(1, 222316624), (2, 111158312), (4, 55579156), (8, 27789578), (16, 13894789), (31, 7171504), (62, 3585752), (124, 1792876), (248, 896438), (439, 506416), (496, 448219), (878, 253208), (1021, 217744), (1756, 126604), (2042, 108872), (3512, 63302), (4084, 54436), (7024, 31651), (8168, 27218), (13609, 16336)]