218674832816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8867}}^1\times {\mathrm{140123}}^1$

素因数の和:149009

約数の個数: 40

約数和(自身を含む): 462254503104

約数和(自身を除く): 243579670288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8867, 17734, 35468, 70936, 97537, 140123, 141872, 195074, 280246, 390148, 560492, 780296, 1120984, 1541353, 1560592, 2241968, 3082706, 6165412, 12330824, 24661648, 1242470641, 2484941282, 4969882564, 9939765128, 13667177051, 19879530256, 27334354102, 54668708204, 109337416408, 218674832816]

約数ペア:

[(1, 218674832816), (2, 109337416408), (4, 54668708204), (8, 27334354102), (11, 19879530256), (16, 13667177051), (22, 9939765128), (44, 4969882564), (88, 2484941282), (176, 1242470641), (8867, 24661648), (17734, 12330824), (35468, 6165412), (70936, 3082706), (97537, 2241968), (140123, 1560592), (141872, 1541353), (195074, 1120984), (280246, 780296), (390148, 560492)]