374198084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22279}}^1$

素因数の和:22332

約数の個数: 48

約数和(自身を含む): 786038400

約数和(自身を除く): 411840316

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 16796, 22279, 44558, 89116, 289627, 378743, 423301, 579254, 757486, 846602, 1158508, 1514972, 1693204, 4923659, 5502913, 7196117, 9847318, 11005826, 14392234, 19694636, 22011652, 28784468, 93549521, 187099042, 374198084]

約数ペア:

[(1, 374198084), (2, 187099042), (4, 93549521), (13, 28784468), (17, 22011652), (19, 19694636), (26, 14392234), (34, 11005826), (38, 9847318), (52, 7196117), (68, 5502913), (76, 4923659), (221, 1693204), (247, 1514972), (323, 1158508), (442, 846602), (494, 757486), (646, 579254), (884, 423301), (988, 378743), (1292, 289627), (4199, 89116), (8398, 44558), (16796, 22279)]