22909404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 65995776

約数和(自身を除く): 43086372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 61, 68, 84, 102, 119, 122, 183, 204, 238, 244, 263, 357, 366, 427, 476, 526, 714, 732, 789, 854, 1037, 1052, 1281, 1428, 1578, 1708, 1841, 2074, 2562, 3111, 3156, 3682, 4148, 4471, 5124, 5523, 6222, 7259, 7364, 8942, 11046, 12444, 13413, 14518, 16043, 17884, 21777, 22092, 26826, 29036, 31297, 32086, 43554, 48129, 53652, 62594, 64172, 87108, 93891, 96258, 112301, 125188, 187782, 192516, 224602, 272731, 336903, 375564, 449204, 545462, 673806, 818193, 1090924, 1347612, 1636386, 1909117, 3272772, 3818234, 5727351, 7636468, 11454702, 22909404]

約数ペア:

[(1, 22909404), (2, 11454702), (3, 7636468), (4, 5727351), (6, 3818234), (7, 3272772), (12, 1909117), (14, 1636386), (17, 1347612), (21, 1090924), (28, 818193), (34, 673806), (42, 545462), (51, 449204), (61, 375564), (68, 336903), (84, 272731), (102, 224602), (119, 192516), (122, 187782), (183, 125188), (204, 112301), (238, 96258), (244, 93891), (263, 87108), (357, 64172), (366, 62594), (427, 53652), (476, 48129), (526, 43554), (714, 32086), (732, 31297), (789, 29036), (854, 26826), (1037, 22092), (1052, 21777), (1281, 17884), (1428, 16043), (1578, 14518), (1708, 13413), (1841, 12444), (2074, 11046), (2562, 8942), (3111, 7364), (3156, 7259), (3682, 6222), (4148, 5523), (4471, 5124)]