226578814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1531}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 438127488

約数和(自身を除く): 211548674

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 961, 1531, 1922, 2387, 3062, 4774, 6727, 10571, 10717, 13454, 16841, 21142, 21434, 33682, 47461, 73997, 94922, 117887, 147994, 235774, 332227, 522071, 664454, 1044142, 1471291, 2942582, 3654497, 7308994, 10299037, 16184201, 20598074, 32368402, 113289407, 226578814]

約数ペア:

[(1, 226578814), (2, 113289407), (7, 32368402), (11, 20598074), (14, 16184201), (22, 10299037), (31, 7308994), (62, 3654497), (77, 2942582), (154, 1471291), (217, 1044142), (341, 664454), (434, 522071), (682, 332227), (961, 235774), (1531, 147994), (1922, 117887), (2387, 94922), (3062, 73997), (4774, 47461), (6727, 33682), (10571, 21434), (10717, 21142), (13454, 16841)]