22494472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 57718080

約数和(自身を除く): 35223608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 53, 56, 77, 88, 91, 104, 106, 143, 154, 182, 212, 286, 308, 364, 371, 424, 572, 583, 616, 689, 728, 742, 1001, 1144, 1166, 1378, 1484, 2002, 2332, 2756, 2809, 2968, 4004, 4081, 4664, 4823, 5512, 5618, 7579, 8008, 8162, 9646, 11236, 15158, 16324, 19292, 19663, 22472, 30316, 30899, 32648, 36517, 38584, 39326, 53053, 60632, 61798, 73034, 78652, 106106, 123596, 146068, 157304, 212212, 216293, 247192, 255619, 292136, 401687, 424424, 432586, 511238, 803374, 865172, 1022476, 1606748, 1730344, 2044952, 2811809, 3213496, 5623618, 11247236, 22494472]

約数ペア:

[(1, 22494472), (2, 11247236), (4, 5623618), (7, 3213496), (8, 2811809), (11, 2044952), (13, 1730344), (14, 1606748), (22, 1022476), (26, 865172), (28, 803374), (44, 511238), (52, 432586), (53, 424424), (56, 401687), (77, 292136), (88, 255619), (91, 247192), (104, 216293), (106, 212212), (143, 157304), (154, 146068), (182, 123596), (212, 106106), (286, 78652), (308, 73034), (364, 61798), (371, 60632), (424, 53053), (572, 39326), (583, 38584), (616, 36517), (689, 32648), (728, 30899), (742, 30316), (1001, 22472), (1144, 19663), (1166, 19292), (1378, 16324), (1484, 15158), (2002, 11236), (2332, 9646), (2756, 8162), (2809, 8008), (2968, 7579), (4004, 5618), (4081, 5512), (4664, 4823)]