22250970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 69281280

約数和(自身を除く): 47030310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 193, 210, 270, 305, 315, 366, 378, 386, 427, 549, 579, 610, 630, 854, 915, 945, 965, 1098, 1158, 1281, 1351, 1647, 1737, 1830, 1890, 1930, 2135, 2562, 2702, 2745, 2895, 3294, 3474, 3843, 4053, 4270, 5211, 5490, 5790, 6405, 6755, 7686, 8106, 8235, 8685, 10422, 11529, 11773, 12159, 12810, 13510, 16470, 17370, 19215, 20265, 23058, 23546, 24318, 26055, 35319, 36477, 38430, 40530, 52110, 57645, 58865, 60795, 70638, 72954, 82411, 105957, 115290, 117730, 121590, 164822, 176595, 182385, 211914, 247233, 317871, 353190, 364770, 412055, 494466, 529785, 635742, 741699, 824110, 1059570, 1236165, 1483398, 1589355, 2225097, 2472330, 3178710, 3708495, 4450194, 7416990, 11125485, 22250970]

約数ペア:

[(1, 22250970), (2, 11125485), (3, 7416990), (5, 4450194), (6, 3708495), (7, 3178710), (9, 2472330), (10, 2225097), (14, 1589355), (15, 1483398), (18, 1236165), (21, 1059570), (27, 824110), (30, 741699), (35, 635742), (42, 529785), (45, 494466), (54, 412055), (61, 364770), (63, 353190), (70, 317871), (90, 247233), (105, 211914), (122, 182385), (126, 176595), (135, 164822), (183, 121590), (189, 117730), (193, 115290), (210, 105957), (270, 82411), (305, 72954), (315, 70638), (366, 60795), (378, 58865), (386, 57645), (427, 52110), (549, 40530), (579, 38430), (610, 36477), (630, 35319), (854, 26055), (915, 24318), (945, 23546), (965, 23058), (1098, 20265), (1158, 19215), (1281, 17370), (1351, 16470), (1647, 13510), (1737, 12810), (1830, 12159), (1890, 11773), (1930, 11529), (2135, 10422), (2562, 8685), (2702, 8235), (2745, 8106), (2895, 7686), (3294, 6755), (3474, 6405), (3843, 5790), (4053, 5490), (4270, 5211)]