22120200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{12289}}^1$

素因数の和:12311

約数の個数: 72

約数和(自身を含む): 74293050

約数和(自身を除く): 52172850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 12289, 24578, 36867, 49156, 61445, 73734, 98312, 110601, 122890, 147468, 184335, 221202, 245780, 294936, 307225, 368670, 442404, 491560, 553005, 614450, 737340, 884808, 921675, 1106010, 1228900, 1474680, 1843350, 2212020, 2457800, 2765025, 3686700, 4424040, 5530050, 7373400, 11060100, 22120200]

約数ペア:

[(1, 22120200), (2, 11060100), (3, 7373400), (4, 5530050), (5, 4424040), (6, 3686700), (8, 2765025), (9, 2457800), (10, 2212020), (12, 1843350), (15, 1474680), (18, 1228900), (20, 1106010), (24, 921675), (25, 884808), (30, 737340), (36, 614450), (40, 553005), (45, 491560), (50, 442404), (60, 368670), (72, 307225), (75, 294936), (90, 245780), (100, 221202), (120, 184335), (150, 147468), (180, 122890), (200, 110601), (225, 98312), (300, 73734), (360, 61445), (450, 49156), (600, 36867), (900, 24578), (1800, 12289)]