450780772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22171}}^1$

素因数の和:22228

約数の個数: 48

約数和(自身を含む): 938673792

約数和(自身を除く): 487893020

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 22171, 44342, 88684, 288223, 376907, 509933, 576446, 753814, 1019866, 1152892, 1507628, 2039732, 4899791, 6629129, 8668861, 9799582, 13258258, 17337722, 19599164, 26516516, 34675444, 112695193, 225390386, 450780772]

約数ペア:

[(1, 450780772), (2, 225390386), (4, 112695193), (13, 34675444), (17, 26516516), (23, 19599164), (26, 17337722), (34, 13258258), (46, 9799582), (52, 8668861), (68, 6629129), (92, 4899791), (221, 2039732), (299, 1507628), (391, 1152892), (442, 1019866), (598, 753814), (782, 576446), (884, 509933), (1196, 376907), (1564, 288223), (5083, 88684), (10166, 44342), (20332, 22171)]