220430824236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11982541}}^1$

素因数の和:11982631

約数の個数: 72

約数和(自身を含む): 645523502624

約数和(自身を除く): 425092678388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 11982541, 23965082, 35947623, 47930164, 71895246, 83877787, 107842869, 143790492, 167755574, 215685738, 251633361, 335511148, 431371476, 503266722, 754900083, 874725493, 1006533444, 1509800166, 1749450986, 2624176479, 3019600332, 3498901972, 5248352958, 6123078451, 7872529437, 10496705916, 12246156902, 15745058874, 18369235353, 24492313804, 31490117748, 36738470706, 55107706059, 73476941412, 110215412118, 220430824236]

約数ペア:

[(1, 220430824236), (2, 110215412118), (3, 73476941412), (4, 55107706059), (6, 36738470706), (7, 31490117748), (9, 24492313804), (12, 18369235353), (14, 15745058874), (18, 12246156902), (21, 10496705916), (28, 7872529437), (36, 6123078451), (42, 5248352958), (63, 3498901972), (73, 3019600332), (84, 2624176479), (126, 1749450986), (146, 1509800166), (219, 1006533444), (252, 874725493), (292, 754900083), (438, 503266722), (511, 431371476), (657, 335511148), (876, 251633361), (1022, 215685738), (1314, 167755574), (1533, 143790492), (2044, 107842869), (2628, 83877787), (3066, 71895246), (4599, 47930164), (6132, 35947623), (9198, 23965082), (18396, 11982541)]