22168546324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{9431}}^1$

素因数の和:9808

約数の個数: 48

約数和(自身を含む): 41309896320

約数和(自身を除く): 19141349996

約数列:

[1, 2, 4, 19, 38, 76, 157, 197, 314, 394, 628, 788, 2983, 3743, 5966, 7486, 9431, 11932, 14972, 18862, 30929, 37724, 61858, 123716, 179189, 358378, 587651, 716756, 1175302, 1480667, 1857907, 2350604, 2961334, 3715814, 5922668, 7431628, 28132673, 35300233, 56265346, 70600466, 112530692, 141200932, 291691399, 583382798, 1166765596, 5542136581, 11084273162, 22168546324]

約数ペア:

[(1, 22168546324), (2, 11084273162), (4, 5542136581), (19, 1166765596), (38, 583382798), (76, 291691399), (157, 141200932), (197, 112530692), (314, 70600466), (394, 56265346), (628, 35300233), (788, 28132673), (2983, 7431628), (3743, 5922668), (5966, 3715814), (7486, 2961334), (9431, 2350604), (11932, 1857907), (14972, 1480667), (18862, 1175302), (30929, 716756), (37724, 587651), (61858, 358378), (123716, 179189)]