220244706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1439}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 521614080

約数和(自身を除く): 301369374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 773, 1439, 1546, 2319, 2878, 4317, 4638, 6957, 8503, 8634, 12951, 13914, 15829, 17006, 25509, 25902, 31658, 47487, 51018, 76527, 94974, 142461, 153054, 284922, 1112347, 2224694, 3337041, 6674082, 10011123, 12235817, 20022246, 24471634, 36707451, 73414902, 110122353, 220244706]

約数ペア:

[(1, 220244706), (2, 110122353), (3, 73414902), (6, 36707451), (9, 24471634), (11, 20022246), (18, 12235817), (22, 10011123), (33, 6674082), (66, 3337041), (99, 2224694), (198, 1112347), (773, 284922), (1439, 153054), (1546, 142461), (2319, 94974), (2878, 76527), (4317, 51018), (4638, 47487), (6957, 31658), (8503, 25902), (8634, 25509), (12951, 17006), (13914, 15829)]