22713460

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 62114976

約数和(自身を除く): 39401516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 49, 55, 70, 77, 86, 98, 110, 140, 154, 172, 196, 215, 220, 245, 301, 308, 343, 385, 430, 473, 490, 539, 602, 686, 770, 860, 946, 980, 1078, 1204, 1372, 1505, 1540, 1715, 1892, 2107, 2156, 2365, 2401, 2695, 3010, 3311, 3430, 3773, 4214, 4730, 4802, 5390, 6020, 6622, 6860, 7546, 8428, 9460, 9604, 10535, 10780, 12005, 13244, 14749, 15092, 16555, 18865, 21070, 23177, 24010, 26411, 29498, 33110, 37730, 42140, 46354, 48020, 52822, 58996, 66220, 73745, 75460, 92708, 103243, 105644, 115885, 132055, 147490, 162239, 206486, 231770, 264110, 294980, 324478, 412972, 463540, 516215, 528220, 648956, 811195, 1032430, 1135673, 1622390, 2064860, 2271346, 3244780, 4542692, 5678365, 11356730, 22713460]

約数ペア:

[(1, 22713460), (2, 11356730), (4, 5678365), (5, 4542692), (7, 3244780), (10, 2271346), (11, 2064860), (14, 1622390), (20, 1135673), (22, 1032430), (28, 811195), (35, 648956), (43, 528220), (44, 516215), (49, 463540), (55, 412972), (70, 324478), (77, 294980), (86, 264110), (98, 231770), (110, 206486), (140, 162239), (154, 147490), (172, 132055), (196, 115885), (215, 105644), (220, 103243), (245, 92708), (301, 75460), (308, 73745), (343, 66220), (385, 58996), (430, 52822), (473, 48020), (490, 46354), (539, 42140), (602, 37730), (686, 33110), (770, 29498), (860, 26411), (946, 24010), (980, 23177), (1078, 21070), (1204, 18865), (1372, 16555), (1505, 15092), (1540, 14749), (1715, 13244), (1892, 12005), (2107, 10780), (2156, 10535), (2365, 9604), (2401, 9460), (2695, 8428), (3010, 7546), (3311, 6860), (3430, 6622), (3773, 6020), (4214, 5390), (4730, 4802)]