2199742.00000000

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 50554800

約数和(自身を除く): 24925528

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 1811, 3538, 3622, 7076, 7244, 14152, 14488, 52519, 105038, 110471, 210076, 220942, 420152, 441884, 883768, 3203659, 6407318, 12814636, 25629272]

約数ペア:

[(1, 25629272), (2, 12814636), (4, 6407318), (8, 3203659), (29, 883768), (58, 441884), (61, 420152), (116, 220942), (122, 210076), (232, 110471), (244, 105038), (488, 52519), (1769, 14488), (1811, 14152), (3538, 7244), (3622, 7076)]