29191338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 69357600

約数和(自身を除く): 40166262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 379, 389, 758, 778, 1137, 1167, 2274, 2334, 3411, 3501, 4169, 4279, 6822, 7002, 8338, 8558, 12507, 12837, 25014, 25674, 37521, 38511, 75042, 77022, 147431, 294862, 442293, 884586, 1326879, 1621741, 2653758, 3243482, 4865223, 9730446, 14595669, 29191338]

約数ペア:

[(1, 29191338), (2, 14595669), (3, 9730446), (6, 4865223), (9, 3243482), (11, 2653758), (18, 1621741), (22, 1326879), (33, 884586), (66, 442293), (99, 294862), (198, 147431), (379, 77022), (389, 75042), (758, 38511), (778, 37521), (1137, 25674), (1167, 25014), (2274, 12837), (2334, 12507), (3411, 8558), (3501, 8338), (4169, 7002), (4279, 6822)]