2388896950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23278

約数の個数: 72

約数和(自身を含む): 5171528376

約数和(自身を除く): 2782631426

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 121, 170, 187, 242, 275, 374, 425, 550, 605, 850, 935, 1210, 1870, 2057, 3025, 4114, 4675, 6050, 9350, 10285, 20570, 23227, 46454, 51425, 102850, 116135, 232270, 255497, 394859, 510994, 580675, 789718, 1161350, 1277485, 1974295, 2554970, 2810467, 3948590, 4343449, 5620934, 6387425, 8686898, 9871475, 12774850, 14052335, 19742950, 21717245, 28104670, 43434490, 47777939, 70261675, 95555878, 108586225, 140523350, 217172450, 238889695, 477779390, 1194448475, 2388896950]

約数ペア:

[(1, 2388896950), (2, 1194448475), (5, 477779390), (10, 238889695), (11, 217172450), (17, 140523350), (22, 108586225), (25, 95555878), (34, 70261675), (50, 47777939), (55, 43434490), (85, 28104670), (110, 21717245), (121, 19742950), (170, 14052335), (187, 12774850), (242, 9871475), (275, 8686898), (374, 6387425), (425, 5620934), (550, 4343449), (605, 3948590), (850, 2810467), (935, 2554970), (1210, 1974295), (1870, 1277485), (2057, 1161350), (3025, 789718), (4114, 580675), (4675, 510994), (6050, 394859), (9350, 255497), (10285, 232270), (20570, 116135), (23227, 102850), (46454, 51425)]