20223681434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{74779}}^1$

素因数の和:75458

約数の個数: 32

約数和(自身を含む): 34889356800

約数和(自身を除く): 14665675366

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 647, 1294, 7117, 12293, 14234, 24586, 74779, 135223, 149558, 270446, 822569, 1420801, 1645138, 2841602, 15628811, 31257622, 48382013, 96764026, 532202143, 919258247, 1064404286, 1838516494, 10111840717, 20223681434]

約数ペア:

[(1, 20223681434), (2, 10111840717), (11, 1838516494), (19, 1064404286), (22, 919258247), (38, 532202143), (209, 96764026), (418, 48382013), (647, 31257622), (1294, 15628811), (7117, 2841602), (12293, 1645138), (14234, 1420801), (24586, 822569), (74779, 270446), (135223, 149558)]