226016830940

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3557}}^1\times {\mathrm{17749}}^1$

素因数の和:21494

約数の個数: 48

約数和(自身を含む): 477448020000

約数和(自身を除く): 251431189060

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3557, 3580, 7114, 14228, 17749, 17785, 35498, 35570, 70996, 71140, 88745, 177490, 354980, 636703, 1273406, 2546812, 3177071, 3183515, 6354142, 6367030, 12708284, 12734060, 15885355, 31770710, 63133193, 63541420, 126266386, 252532772, 315665965, 631331930, 1262663860, 11300841547, 22601683094, 45203366188, 56504207735, 113008415470, 226016830940]

約数ペア:

[(1, 226016830940), (2, 113008415470), (4, 56504207735), (5, 45203366188), (10, 22601683094), (20, 11300841547), (179, 1262663860), (358, 631331930), (716, 315665965), (895, 252532772), (1790, 126266386), (3557, 63541420), (3580, 63133193), (7114, 31770710), (14228, 15885355), (17749, 12734060), (17785, 12708284), (35498, 6367030), (35570, 6354142), (70996, 3183515), (71140, 3177071), (88745, 2546812), (177490, 1273406), (354980, 636703)]