1889032222

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{3037}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 3603238128

約数和(自身を除く): 1714205906

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 577, 1078, 1154, 3037, 4039, 6074, 6347, 8078, 12694, 21259, 28273, 33407, 42518, 44429, 56546, 66814, 88858, 148813, 233849, 297626, 311003, 467698, 622006, 1636943, 1752349, 3273886, 3504698, 12266443, 19275839, 24532886, 38551678, 85865101, 134930873, 171730202, 269861746, 944516111, 1889032222]

約数ペア:

[(1, 1889032222), (2, 944516111), (7, 269861746), (11, 171730202), (14, 134930873), (22, 85865101), (49, 38551678), (77, 24532886), (98, 19275839), (154, 12266443), (539, 3504698), (577, 3273886), (1078, 1752349), (1154, 1636943), (3037, 622006), (4039, 467698), (6074, 311003), (6347, 297626), (8078, 233849), (12694, 148813), (21259, 88858), (28273, 66814), (33407, 56546), (42518, 44429)]