22904480

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 57398544

約数和(自身を除く): 34494064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 73, 74, 80, 106, 146, 148, 160, 185, 212, 265, 292, 296, 365, 370, 424, 530, 584, 592, 730, 740, 848, 1060, 1168, 1184, 1460, 1480, 1696, 1961, 2120, 2336, 2701, 2920, 2960, 3869, 3922, 4240, 5402, 5840, 5920, 7738, 7844, 8480, 9805, 10804, 11680, 13505, 15476, 15688, 19345, 19610, 21608, 27010, 30952, 31376, 38690, 39220, 43216, 54020, 61904, 62752, 77380, 78440, 86432, 108040, 123808, 143153, 154760, 156880, 216080, 286306, 309520, 313760, 432160, 572612, 619040, 715765, 1145224, 1431530, 2290448, 2863060, 4580896, 5726120, 11452240, 22904480]

約数ペア:

[(1, 22904480), (2, 11452240), (4, 5726120), (5, 4580896), (8, 2863060), (10, 2290448), (16, 1431530), (20, 1145224), (32, 715765), (37, 619040), (40, 572612), (53, 432160), (73, 313760), (74, 309520), (80, 286306), (106, 216080), (146, 156880), (148, 154760), (160, 143153), (185, 123808), (212, 108040), (265, 86432), (292, 78440), (296, 77380), (365, 62752), (370, 61904), (424, 54020), (530, 43216), (584, 39220), (592, 38690), (730, 31376), (740, 30952), (848, 27010), (1060, 21608), (1168, 19610), (1184, 19345), (1460, 15688), (1480, 15476), (1696, 13505), (1961, 11680), (2120, 10804), (2336, 9805), (2701, 8480), (2920, 7844), (2960, 7738), (3869, 5920), (3922, 5840), (4240, 5402)]