22409200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 90

約数和(自身を含む): 59305232

約数和(自身を除く): 36896032

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 463, 484, 550, 605, 880, 926, 968, 1100, 1210, 1852, 1936, 2200, 2315, 2420, 3025, 3704, 4400, 4630, 4840, 5093, 6050, 7408, 9260, 9680, 10186, 11575, 12100, 18520, 20372, 23150, 24200, 25465, 37040, 40744, 46300, 48400, 50930, 56023, 81488, 92600, 101860, 112046, 127325, 185200, 203720, 224092, 254650, 280115, 407440, 448184, 509300, 560230, 896368, 1018600, 1120460, 1400575, 2037200, 2240920, 2801150, 4481840, 5602300, 11204600, 22409200]

約数ペア:

[(1, 22409200), (2, 11204600), (4, 5602300), (5, 4481840), (8, 2801150), (10, 2240920), (11, 2037200), (16, 1400575), (20, 1120460), (22, 1018600), (25, 896368), (40, 560230), (44, 509300), (50, 448184), (55, 407440), (80, 280115), (88, 254650), (100, 224092), (110, 203720), (121, 185200), (176, 127325), (200, 112046), (220, 101860), (242, 92600), (275, 81488), (400, 56023), (440, 50930), (463, 48400), (484, 46300), (550, 40744), (605, 37040), (880, 25465), (926, 24200), (968, 23150), (1100, 20372), (1210, 18520), (1852, 12100), (1936, 11575), (2200, 10186), (2315, 9680), (2420, 9260), (3025, 7408), (3704, 6050), (4400, 5093), (4630, 4840)]