22917636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 66684800

約数和(自身を除く): 43767164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 457, 597, 796, 914, 1194, 1371, 1393, 1791, 1828, 2388, 2742, 2786, 3199, 3582, 4113, 4179, 5484, 5572, 6398, 7164, 8226, 8358, 9597, 12537, 12796, 16452, 16716, 19194, 25074, 28791, 38388, 50148, 57582, 90943, 115164, 181886, 272829, 363772, 545658, 636601, 818487, 1091316, 1273202, 1636974, 1909803, 2546404, 3273948, 3819606, 5729409, 7639212, 11458818, 22917636]

約数ペア:

[(1, 22917636), (2, 11458818), (3, 7639212), (4, 5729409), (6, 3819606), (7, 3273948), (9, 2546404), (12, 1909803), (14, 1636974), (18, 1273202), (21, 1091316), (28, 818487), (36, 636601), (42, 545658), (63, 363772), (84, 272829), (126, 181886), (199, 115164), (252, 90943), (398, 57582), (457, 50148), (597, 38388), (796, 28791), (914, 25074), (1194, 19194), (1371, 16716), (1393, 16452), (1791, 12796), (1828, 12537), (2388, 9597), (2742, 8358), (2786, 8226), (3199, 7164), (3582, 6398), (4113, 5572), (4179, 5484)]