22285620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 80720640

約数和(自身を除く): 58435020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 769, 805, 828, 966, 1035, 1260, 1380, 1449, 1538, 1610, 1932, 2070, 2307, 2415, 2898, 3076, 3220, 3845, 4140, 4614, 4830, 5383, 5796, 6921, 7245, 7690, 9228, 9660, 10766, 11535, 13842, 14490, 15380, 16149, 17687, 21532, 23070, 26915, 27684, 28980, 32298, 34605, 35374, 46140, 48447, 53061, 53830, 64596, 69210, 70748, 80745, 88435, 96894, 106122, 107660, 123809, 138420, 159183, 161490, 176870, 193788, 212244, 242235, 247618, 265305, 318366, 322980, 353740, 371427, 484470, 495236, 530610, 619045, 636732, 742854, 795915, 968940, 1061220, 1114281, 1238090, 1485708, 1591830, 1857135, 2228562, 2476180, 3183660, 3714270, 4457124, 5571405, 7428540, 11142810, 22285620]

約数ペア:

[(1, 22285620), (2, 11142810), (3, 7428540), (4, 5571405), (5, 4457124), (6, 3714270), (7, 3183660), (9, 2476180), (10, 2228562), (12, 1857135), (14, 1591830), (15, 1485708), (18, 1238090), (20, 1114281), (21, 1061220), (23, 968940), (28, 795915), (30, 742854), (35, 636732), (36, 619045), (42, 530610), (45, 495236), (46, 484470), (60, 371427), (63, 353740), (69, 322980), (70, 318366), (84, 265305), (90, 247618), (92, 242235), (105, 212244), (115, 193788), (126, 176870), (138, 161490), (140, 159183), (161, 138420), (180, 123809), (207, 107660), (210, 106122), (230, 96894), (252, 88435), (276, 80745), (315, 70748), (322, 69210), (345, 64596), (414, 53830), (420, 53061), (460, 48447), (483, 46140), (630, 35374), (644, 34605), (690, 32298), (769, 28980), (805, 27684), (828, 26915), (966, 23070), (1035, 21532), (1260, 17687), (1380, 16149), (1449, 15380), (1538, 14490), (1610, 13842), (1932, 11535), (2070, 10766), (2307, 9660), (2415, 9228), (2898, 7690), (3076, 7245), (3220, 6921), (3845, 5796), (4140, 5383), (4614, 4830)]