22745268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 72648576

約数和(自身を除く): 49903308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 131, 156, 159, 182, 212, 234, 252, 262, 273, 318, 364, 371, 393, 468, 477, 524, 546, 636, 689, 742, 786, 819, 917, 954, 1092, 1113, 1179, 1378, 1484, 1572, 1638, 1703, 1834, 1908, 2067, 2226, 2358, 2751, 2756, 3276, 3339, 3406, 3668, 4134, 4452, 4716, 4823, 5109, 5502, 6201, 6678, 6812, 6943, 8253, 8268, 9646, 10218, 11004, 11921, 12402, 13356, 13886, 14469, 15327, 16506, 19292, 20436, 20829, 23842, 24804, 27772, 28938, 30654, 33012, 35763, 41658, 43407, 47684, 48601, 57876, 61308, 62487, 71526, 83316, 86814, 90259, 97202, 107289, 124974, 143052, 145803, 173628, 180518, 194404, 214578, 249948, 270777, 291606, 361036, 429156, 437409, 541554, 583212, 631813, 812331, 874818, 1083108, 1263626, 1624662, 1749636, 1895439, 2527252, 3249324, 3790878, 5686317, 7581756, 11372634, 22745268]

約数ペア:

[(1, 22745268), (2, 11372634), (3, 7581756), (4, 5686317), (6, 3790878), (7, 3249324), (9, 2527252), (12, 1895439), (13, 1749636), (14, 1624662), (18, 1263626), (21, 1083108), (26, 874818), (28, 812331), (36, 631813), (39, 583212), (42, 541554), (52, 437409), (53, 429156), (63, 361036), (78, 291606), (84, 270777), (91, 249948), (106, 214578), (117, 194404), (126, 180518), (131, 173628), (156, 145803), (159, 143052), (182, 124974), (212, 107289), (234, 97202), (252, 90259), (262, 86814), (273, 83316), (318, 71526), (364, 62487), (371, 61308), (393, 57876), (468, 48601), (477, 47684), (524, 43407), (546, 41658), (636, 35763), (689, 33012), (742, 30654), (786, 28938), (819, 27772), (917, 24804), (954, 23842), (1092, 20829), (1113, 20436), (1179, 19292), (1378, 16506), (1484, 15327), (1572, 14469), (1638, 13886), (1703, 13356), (1834, 12402), (1908, 11921), (2067, 11004), (2226, 10218), (2358, 9646), (2751, 8268), (2756, 8253), (3276, 6943), (3339, 6812), (3406, 6678), (3668, 6201), (4134, 5502), (4452, 5109), (4716, 4823)]