22288200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 76193040

約数和(自身を除く): 53904840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 307, 330, 363, 440, 484, 550, 600, 605, 614, 660, 726, 825, 921, 968, 1100, 1210, 1228, 1320, 1452, 1535, 1650, 1815, 1842, 2200, 2420, 2456, 2904, 3025, 3070, 3300, 3377, 3630, 3684, 4605, 4840, 6050, 6140, 6600, 6754, 7260, 7368, 7675, 9075, 9210, 10131, 12100, 12280, 13508, 14520, 15350, 16885, 18150, 18420, 20262, 23025, 24200, 27016, 30700, 33770, 36300, 36840, 37147, 40524, 46050, 50655, 61400, 67540, 72600, 74294, 81048, 84425, 92100, 101310, 111441, 135080, 148588, 168850, 184200, 185735, 202620, 222882, 253275, 297176, 337700, 371470, 405240, 445764, 506550, 557205, 675400, 742940, 891528, 928675, 1013100, 1114410, 1485880, 1857350, 2026200, 2228820, 2786025, 3714700, 4457640, 5572050, 7429400, 11144100, 22288200]

約数ペア:

[(1, 22288200), (2, 11144100), (3, 7429400), (4, 5572050), (5, 4457640), (6, 3714700), (8, 2786025), (10, 2228820), (11, 2026200), (12, 1857350), (15, 1485880), (20, 1114410), (22, 1013100), (24, 928675), (25, 891528), (30, 742940), (33, 675400), (40, 557205), (44, 506550), (50, 445764), (55, 405240), (60, 371470), (66, 337700), (75, 297176), (88, 253275), (100, 222882), (110, 202620), (120, 185735), (121, 184200), (132, 168850), (150, 148588), (165, 135080), (200, 111441), (220, 101310), (242, 92100), (264, 84425), (275, 81048), (300, 74294), (307, 72600), (330, 67540), (363, 61400), (440, 50655), (484, 46050), (550, 40524), (600, 37147), (605, 36840), (614, 36300), (660, 33770), (726, 30700), (825, 27016), (921, 24200), (968, 23025), (1100, 20262), (1210, 18420), (1228, 18150), (1320, 16885), (1452, 15350), (1535, 14520), (1650, 13508), (1815, 12280), (1842, 12100), (2200, 10131), (2420, 9210), (2456, 9075), (2904, 7675), (3025, 7368), (3070, 7260), (3300, 6754), (3377, 6600), (3630, 6140), (3684, 6050), (4605, 4840)]