20224897924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1\times {\mathrm{1723}}^1$

素因数の和:3425

約数の個数: 96

約数和(自身を含む): 46100146176

約数和(自身を除く): 25875248252

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1657, 1723, 1771, 3314, 3446, 3542, 6628, 6892, 7084, 11599, 12061, 18227, 18953, 23198, 24122, 36454, 37906, 38111, 39629, 46396, 48244, 72908, 75812, 76222, 79258, 127589, 132671, 152444, 158516, 255178, 265342, 266777, 277403, 419221, 435919, 510356, 530684, 533554, 554806, 838442, 871838, 1067108, 1109612, 1676884, 1743676, 2855011, 2934547, 3051433, 5710022, 5869094, 6102866, 11420044, 11738188, 12205732, 19985077, 31405121, 39970154, 62810242, 65665253, 79940308, 125620484, 131330506, 219835847, 262661012, 439671694, 459656771, 722317783, 879343388, 919313542, 1444635566, 1838627084, 2889271132, 5056224481, 10112448962, 20224897924]

約数ペア:

[(1, 20224897924), (2, 10112448962), (4, 5056224481), (7, 2889271132), (11, 1838627084), (14, 1444635566), (22, 919313542), (23, 879343388), (28, 722317783), (44, 459656771), (46, 439671694), (77, 262661012), (92, 219835847), (154, 131330506), (161, 125620484), (253, 79940308), (308, 65665253), (322, 62810242), (506, 39970154), (644, 31405121), (1012, 19985077), (1657, 12205732), (1723, 11738188), (1771, 11420044), (3314, 6102866), (3446, 5869094), (3542, 5710022), (6628, 3051433), (6892, 2934547), (7084, 2855011), (11599, 1743676), (12061, 1676884), (18227, 1109612), (18953, 1067108), (23198, 871838), (24122, 838442), (36454, 554806), (37906, 533554), (38111, 530684), (39629, 510356), (46396, 435919), (48244, 419221), (72908, 277403), (75812, 266777), (76222, 265342), (79258, 255178), (127589, 158516), (132671, 152444)]