222163018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 420960960

約数和(自身を除く): 198797942

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 313, 419, 626, 838, 847, 1694, 2191, 2933, 3443, 4382, 4609, 5866, 6886, 9218, 24101, 32263, 37873, 48202, 50699, 64526, 75746, 101398, 131147, 262294, 265111, 354893, 530222, 709786, 918029, 1442617, 1836058, 2885234, 10098319, 15868787, 20196638, 31737574, 111081509, 222163018]

約数ペア:

[(1, 222163018), (2, 111081509), (7, 31737574), (11, 20196638), (14, 15868787), (22, 10098319), (77, 2885234), (121, 1836058), (154, 1442617), (242, 918029), (313, 709786), (419, 530222), (626, 354893), (838, 265111), (847, 262294), (1694, 131147), (2191, 101398), (2933, 75746), (3443, 64526), (4382, 50699), (4609, 48202), (5866, 37873), (6886, 32263), (9218, 24101)]