22770276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 59086944

約数和(自身を除く): 36316668

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 211, 276, 391, 422, 529, 633, 782, 844, 1058, 1173, 1266, 1564, 1587, 2116, 2346, 2532, 3174, 3587, 4692, 4853, 6348, 7174, 8993, 9706, 10761, 14348, 14559, 17986, 19412, 21522, 26979, 29118, 35972, 43044, 53958, 58236, 82501, 107916, 111619, 165002, 223238, 247503, 330004, 334857, 446476, 495006, 669714, 990012, 1339428, 1897523, 3795046, 5692569, 7590092, 11385138, 22770276]

約数ペア:

[(1, 22770276), (2, 11385138), (3, 7590092), (4, 5692569), (6, 3795046), (12, 1897523), (17, 1339428), (23, 990012), (34, 669714), (46, 495006), (51, 446476), (68, 334857), (69, 330004), (92, 247503), (102, 223238), (138, 165002), (204, 111619), (211, 107916), (276, 82501), (391, 58236), (422, 53958), (529, 43044), (633, 35972), (782, 29118), (844, 26979), (1058, 21522), (1173, 19412), (1266, 17986), (1564, 14559), (1587, 14348), (2116, 10761), (2346, 9706), (2532, 8993), (3174, 7174), (3587, 6348), (4692, 4853)]