12272442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 32558400

約数和(自身を除く): 20285958

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 169, 182, 247, 266, 273, 294, 338, 399, 494, 507, 546, 637, 741, 798, 931, 1014, 1183, 1274, 1482, 1729, 1862, 1911, 2197, 2366, 2793, 3211, 3458, 3549, 3822, 4394, 5187, 5586, 6422, 6591, 7098, 8281, 9633, 10374, 12103, 13182, 15379, 16562, 19266, 22477, 24206, 24843, 30758, 36309, 41743, 44954, 46137, 49686, 67431, 72618, 83486, 92274, 107653, 125229, 134862, 157339, 215306, 250458, 292201, 314678, 322959, 472017, 584402, 645918, 876603, 944034, 1753206, 2045407, 4090814, 6136221, 12272442]

約数ペア:

[(1, 12272442), (2, 6136221), (3, 4090814), (6, 2045407), (7, 1753206), (13, 944034), (14, 876603), (19, 645918), (21, 584402), (26, 472017), (38, 322959), (39, 314678), (42, 292201), (49, 250458), (57, 215306), (78, 157339), (91, 134862), (98, 125229), (114, 107653), (133, 92274), (147, 83486), (169, 72618), (182, 67431), (247, 49686), (266, 46137), (273, 44954), (294, 41743), (338, 36309), (399, 30758), (494, 24843), (507, 24206), (546, 22477), (637, 19266), (741, 16562), (798, 15379), (931, 13182), (1014, 12103), (1183, 10374), (1274, 9633), (1482, 8281), (1729, 7098), (1862, 6591), (1911, 6422), (2197, 5586), (2366, 5187), (2793, 4394), (3211, 3822), (3458, 3549)]