421844224

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{22573}}^1$

素因数の和:22662

約数の個数: 36

約数和(自身を含む): 853613236

約数和(自身を除く): 431769012

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 22573, 45146, 90292, 180584, 361168, 722336, 1444672, 1647829, 2889344, 3295658, 5778688, 6591316, 13182632, 26365264, 52730528, 105461056, 210922112, 421844224]

約数ペア:

[(1, 421844224), (2, 210922112), (4, 105461056), (8, 52730528), (16, 26365264), (32, 13182632), (64, 6591316), (73, 5778688), (128, 3295658), (146, 2889344), (256, 1647829), (292, 1444672), (584, 722336), (1168, 361168), (2336, 180584), (4672, 90292), (9344, 45146), (18688, 22573)]