222709788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3793}}^1$

素因数の和:4043

約数の個数: 72

約数和(自身を含む): 646315488

約数和(自身を除く): 423605700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 3793, 4194, 4893, 6524, 7586, 8388, 9786, 11379, 14679, 15172, 19572, 22758, 26551, 29358, 34137, 45516, 53102, 58716, 68274, 79653, 106204, 136548, 159306, 238959, 318612, 477918, 883769, 955836, 1767538, 2651307, 3535076, 5302614, 6186383, 7953921, 10605228, 12372766, 15907842, 18559149, 24745532, 31815684, 37118298, 55677447, 74236596, 111354894, 222709788]

約数ペア:

[(1, 222709788), (2, 111354894), (3, 74236596), (4, 55677447), (6, 37118298), (7, 31815684), (9, 24745532), (12, 18559149), (14, 15907842), (18, 12372766), (21, 10605228), (28, 7953921), (36, 6186383), (42, 5302614), (63, 3535076), (84, 2651307), (126, 1767538), (233, 955836), (252, 883769), (466, 477918), (699, 318612), (932, 238959), (1398, 159306), (1631, 136548), (2097, 106204), (2796, 79653), (3262, 68274), (3793, 58716), (4194, 53102), (4893, 45516), (6524, 34137), (7586, 29358), (8388, 26551), (9786, 22758), (11379, 19572), (14679, 15172)]