22372340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 51483600

約数和(自身を除く): 29111260

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2269, 2465, 4538, 4930, 9076, 9860, 11345, 22690, 38573, 45380, 65801, 77146, 131602, 154292, 192865, 263204, 329005, 385730, 658010, 771460, 1118617, 1316020, 2237234, 4474468, 5593085, 11186170, 22372340]

約数ペア:

[(1, 22372340), (2, 11186170), (4, 5593085), (5, 4474468), (10, 2237234), (17, 1316020), (20, 1118617), (29, 771460), (34, 658010), (58, 385730), (68, 329005), (85, 263204), (116, 192865), (145, 154292), (170, 131602), (290, 77146), (340, 65801), (493, 45380), (580, 38573), (986, 22690), (1972, 11345), (2269, 9860), (2465, 9076), (4538, 4930)]