1212186008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{372293}}^1$

素因数の和:372347

約数の個数: 32

約数和(自身を含む): 2546490960

約数和(自身を除く): 1334304952

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 372293, 744586, 1489172, 2978344, 4095223, 8190446, 13774841, 16380892, 27549682, 32761784, 55099364, 110198728, 151523251, 303046502, 606093004, 1212186008]

約数ペア:

[(1, 1212186008), (2, 606093004), (4, 303046502), (8, 151523251), (11, 110198728), (22, 55099364), (37, 32761784), (44, 27549682), (74, 16380892), (88, 13774841), (148, 8190446), (296, 4095223), (407, 2978344), (814, 1489172), (1628, 744586), (3256, 372293)]