22221408

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 72

約数和(自身を含む): 64149624

約数和(自身を除く): 41928216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1913, 1936, 2904, 3826, 3872, 5739, 5808, 7652, 11478, 11616, 15304, 21043, 22956, 30608, 42086, 45912, 61216, 63129, 84172, 91824, 126258, 168344, 183648, 231473, 252516, 336688, 462946, 505032, 673376, 694419, 925892, 1010064, 1388838, 1851784, 2020128, 2777676, 3703568, 5555352, 7407136, 11110704, 22221408]

約数ペア:

[(1, 22221408), (2, 11110704), (3, 7407136), (4, 5555352), (6, 3703568), (8, 2777676), (11, 2020128), (12, 1851784), (16, 1388838), (22, 1010064), (24, 925892), (32, 694419), (33, 673376), (44, 505032), (48, 462946), (66, 336688), (88, 252516), (96, 231473), (121, 183648), (132, 168344), (176, 126258), (242, 91824), (264, 84172), (352, 63129), (363, 61216), (484, 45912), (528, 42086), (726, 30608), (968, 22956), (1056, 21043), (1452, 15304), (1913, 11616), (1936, 11478), (2904, 7652), (3826, 5808), (3872, 5739)]