22634260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 53625600

約数和(自身を除く): 30991340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 199, 220, 235, 242, 398, 470, 484, 517, 605, 796, 940, 995, 1034, 1210, 1990, 2068, 2189, 2420, 2585, 3980, 4378, 5170, 5687, 8756, 9353, 10340, 10945, 11374, 18706, 21890, 22748, 24079, 28435, 37412, 43780, 46765, 48158, 56870, 93530, 96316, 102883, 113740, 120395, 187060, 205766, 240790, 411532, 481580, 514415, 1028830, 1131713, 2057660, 2263426, 4526852, 5658565, 11317130, 22634260]

約数ペア:

[(1, 22634260), (2, 11317130), (4, 5658565), (5, 4526852), (10, 2263426), (11, 2057660), (20, 1131713), (22, 1028830), (44, 514415), (47, 481580), (55, 411532), (94, 240790), (110, 205766), (121, 187060), (188, 120395), (199, 113740), (220, 102883), (235, 96316), (242, 93530), (398, 56870), (470, 48158), (484, 46765), (517, 43780), (605, 37412), (796, 28435), (940, 24079), (995, 22748), (1034, 21890), (1210, 18706), (1990, 11374), (2068, 10945), (2189, 10340), (2420, 9353), (2585, 8756), (3980, 5687), (4378, 5170)]