22465170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 72626112

約数和(自身を除く): 50160942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 211, 234, 273, 315, 338, 390, 422, 455, 507, 546, 585, 630, 633, 819, 845, 910, 1014, 1055, 1170, 1183, 1266, 1365, 1477, 1521, 1638, 1690, 1899, 2110, 2366, 2535, 2730, 2743, 2954, 3042, 3165, 3549, 3798, 4095, 4431, 5070, 5486, 5915, 6330, 7098, 7385, 7605, 8190, 8229, 8862, 9495, 10647, 11830, 13293, 13715, 14770, 15210, 16458, 17745, 18990, 19201, 21294, 22155, 24687, 26586, 27430, 35490, 35659, 38402, 41145, 44310, 49374, 53235, 57603, 66465, 71318, 82290, 96005, 106470, 106977, 115206, 123435, 132930, 172809, 178295, 192010, 213954, 246870, 249613, 288015, 320931, 345618, 356590, 499226, 534885, 576030, 641862, 748839, 864045, 1069770, 1248065, 1497678, 1604655, 1728090, 2246517, 2496130, 3209310, 3744195, 4493034, 7488390, 11232585, 22465170]

約数ペア:

[(1, 22465170), (2, 11232585), (3, 7488390), (5, 4493034), (6, 3744195), (7, 3209310), (9, 2496130), (10, 2246517), (13, 1728090), (14, 1604655), (15, 1497678), (18, 1248065), (21, 1069770), (26, 864045), (30, 748839), (35, 641862), (39, 576030), (42, 534885), (45, 499226), (63, 356590), (65, 345618), (70, 320931), (78, 288015), (90, 249613), (91, 246870), (105, 213954), (117, 192010), (126, 178295), (130, 172809), (169, 132930), (182, 123435), (195, 115206), (210, 106977), (211, 106470), (234, 96005), (273, 82290), (315, 71318), (338, 66465), (390, 57603), (422, 53235), (455, 49374), (507, 44310), (546, 41145), (585, 38402), (630, 35659), (633, 35490), (819, 27430), (845, 26586), (910, 24687), (1014, 22155), (1055, 21294), (1170, 19201), (1183, 18990), (1266, 17745), (1365, 16458), (1477, 15210), (1521, 14770), (1638, 13715), (1690, 13293), (1899, 11830), (2110, 10647), (2366, 9495), (2535, 8862), (2730, 8229), (2743, 8190), (2954, 7605), (3042, 7385), (3165, 7098), (3549, 6330), (3798, 5915), (4095, 5486), (4431, 5070)]