202214012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50503}}^1$

素因数の和:50538

約数の個数: 48

約数和(自身を含む): 475141632

約数和(自身を除く): 272927620

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 50503, 101006, 202012, 353521, 555533, 656539, 707042, 1111066, 1313078, 1414084, 2222132, 2626156, 3888731, 4595773, 7221929, 7777462, 9191546, 14443858, 15554924, 18383092, 28887716, 50553503, 101107006, 202214012]

約数ペア:

[(1, 202214012), (2, 101107006), (4, 50553503), (7, 28887716), (11, 18383092), (13, 15554924), (14, 14443858), (22, 9191546), (26, 7777462), (28, 7221929), (44, 4595773), (52, 3888731), (77, 2626156), (91, 2222132), (143, 1414084), (154, 1313078), (182, 1111066), (286, 707042), (308, 656539), (364, 555533), (572, 353521), (1001, 202012), (2002, 101006), (4004, 50503)]