22218840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2966

約数の個数: 128

約数和(自身を含む): 84672000

約数和(自身を除く): 62453160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2939, 3780, 5878, 7560, 8817, 11756, 14695, 17634, 20573, 23512, 26451, 29390, 35268, 41146, 44085, 52902, 58780, 61719, 70536, 79353, 82292, 88170, 102865, 105804, 117560, 123438, 132255, 158706, 164584, 176340, 185157, 205730, 211608, 246876, 264510, 308595, 317412, 352680, 370314, 396765, 411460, 493752, 529020, 555471, 617190, 634824, 740628, 793530, 822920, 925785, 1058040, 1110942, 1234380, 1481256, 1587060, 1851570, 2221884, 2468760, 2777355, 3174120, 3703140, 4443768, 5554710, 7406280, 11109420, 22218840]

約数ペア:

[(1, 22218840), (2, 11109420), (3, 7406280), (4, 5554710), (5, 4443768), (6, 3703140), (7, 3174120), (8, 2777355), (9, 2468760), (10, 2221884), (12, 1851570), (14, 1587060), (15, 1481256), (18, 1234380), (20, 1110942), (21, 1058040), (24, 925785), (27, 822920), (28, 793530), (30, 740628), (35, 634824), (36, 617190), (40, 555471), (42, 529020), (45, 493752), (54, 411460), (56, 396765), (60, 370314), (63, 352680), (70, 317412), (72, 308595), (84, 264510), (90, 246876), (105, 211608), (108, 205730), (120, 185157), (126, 176340), (135, 164584), (140, 158706), (168, 132255), (180, 123438), (189, 117560), (210, 105804), (216, 102865), (252, 88170), (270, 82292), (280, 79353), (315, 70536), (360, 61719), (378, 58780), (420, 52902), (504, 44085), (540, 41146), (630, 35268), (756, 29390), (840, 26451), (945, 23512), (1080, 20573), (1260, 17634), (1512, 14695), (1890, 11756), (2520, 8817), (2939, 7560), (3780, 5878)]