2235801841

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 2865618000

約数和(自身を除く): 629816159

約数列:

[1, 7, 13, 49, 89, 91, 113, 349, 623, 637, 791, 1157, 1469, 2443, 4361, 4537, 5537, 8099, 10057, 10283, 17101, 31061, 31759, 39437, 56693, 70399, 71981, 130741, 217427, 222313, 276059, 403793, 492793, 512681, 915187, 1521989, 1932413, 2826551, 3509893, 3588767, 6406309, 19785857, 24569251, 25121369, 45628609, 171984757, 319400263, 2235801841]

約数ペア:

[(1, 2235801841), (7, 319400263), (13, 171984757), (49, 45628609), (89, 25121369), (91, 24569251), (113, 19785857), (349, 6406309), (623, 3588767), (637, 3509893), (791, 2826551), (1157, 1932413), (1469, 1521989), (2443, 915187), (4361, 512681), (4537, 492793), (5537, 403793), (8099, 276059), (10057, 222313), (10283, 217427), (17101, 130741), (31061, 71981), (31759, 70399), (39437, 56693)]