15202219172

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1\times {\mathrm{11027}}^1$

素因数の和:12020

約数の個数: 48

約数和(自身を含む): 31014264960

約数和(自身を除く): 15812045788

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 929, 1484, 1858, 3716, 6503, 11027, 13006, 22054, 26012, 44108, 49237, 77189, 98474, 154378, 196948, 308756, 344659, 584431, 689318, 1168862, 1378636, 2337724, 4091017, 8182034, 10244083, 16364068, 20488166, 40976332, 71708581, 143417162, 286834324, 542936399, 1085872798, 2171745596, 3800554793, 7601109586, 15202219172]

約数ペア:

[(1, 15202219172), (2, 7601109586), (4, 3800554793), (7, 2171745596), (14, 1085872798), (28, 542936399), (53, 286834324), (106, 143417162), (212, 71708581), (371, 40976332), (742, 20488166), (929, 16364068), (1484, 10244083), (1858, 8182034), (3716, 4091017), (6503, 2337724), (11027, 1378636), (13006, 1168862), (22054, 689318), (26012, 584431), (44108, 344659), (49237, 308756), (77189, 196948), (98474, 154378)]