22736691440

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{656371}}^1$

素因数の和:656817

約数の個数: 40

約数和(自身を含む): 52984973328

約数和(自身を除く): 30248281888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 4330, 6928, 8660, 17320, 34640, 656371, 1312742, 2625484, 3281855, 5250968, 6563710, 10501936, 13127420, 26254840, 52509680, 284208643, 568417286, 1136834572, 1421043215, 2273669144, 2842086430, 4547338288, 5684172860, 11368345720, 22736691440]

約数ペア:

[(1, 22736691440), (2, 11368345720), (4, 5684172860), (5, 4547338288), (8, 2842086430), (10, 2273669144), (16, 1421043215), (20, 1136834572), (40, 568417286), (80, 284208643), (433, 52509680), (866, 26254840), (1732, 13127420), (2165, 10501936), (3464, 6563710), (4330, 5250968), (6928, 3281855), (8660, 2625484), (17320, 1312742), (34640, 656371)]