22001490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 68290560

約数和(自身を除く): 46289070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1663, 1890, 2205, 2646, 3326, 4410, 4989, 6615, 8315, 9978, 11641, 13230, 14967, 16630, 23282, 24945, 29934, 34923, 44901, 49890, 58205, 69846, 74835, 81487, 89802, 104769, 116410, 149670, 162974, 174615, 209538, 224505, 244461, 314307, 349230, 407435, 449010, 488922, 523845, 628614, 733383, 814870, 1047690, 1222305, 1466766, 1571535, 2200149, 2444610, 3143070, 3666915, 4400298, 7333830, 11000745, 22001490]

約数ペア:

[(1, 22001490), (2, 11000745), (3, 7333830), (5, 4400298), (6, 3666915), (7, 3143070), (9, 2444610), (10, 2200149), (14, 1571535), (15, 1466766), (18, 1222305), (21, 1047690), (27, 814870), (30, 733383), (35, 628614), (42, 523845), (45, 488922), (49, 449010), (54, 407435), (63, 349230), (70, 314307), (90, 244461), (98, 224505), (105, 209538), (126, 174615), (135, 162974), (147, 149670), (189, 116410), (210, 104769), (245, 89802), (270, 81487), (294, 74835), (315, 69846), (378, 58205), (441, 49890), (490, 44901), (630, 34923), (735, 29934), (882, 24945), (945, 23282), (1323, 16630), (1470, 14967), (1663, 13230), (1890, 11641), (2205, 9978), (2646, 8315), (3326, 6615), (4410, 4989)]