220802112

素因数分解:

$2^6\times 3^4\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:438

約数の個数: 140

約数和(自身を含む): 660903936

約数和(自身を除く): 440101824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 191, 192, 216, 223, 288, 324, 382, 432, 446, 573, 576, 648, 669, 764, 864, 892, 1146, 1296, 1338, 1528, 1719, 1728, 1784, 2007, 2292, 2592, 2676, 3056, 3438, 3568, 4014, 4584, 5157, 5184, 5352, 6021, 6112, 6876, 7136, 8028, 9168, 10314, 10704, 12042, 12224, 13752, 14272, 15471, 16056, 18063, 18336, 20628, 21408, 24084, 27504, 30942, 32112, 36126, 36672, 41256, 42593, 42816, 48168, 55008, 61884, 64224, 72252, 82512, 85186, 96336, 110016, 123768, 127779, 128448, 144504, 165024, 170372, 192672, 247536, 255558, 289008, 330048, 340744, 383337, 385344, 495072, 511116, 578016, 681488, 766674, 990144, 1022232, 1150011, 1156032, 1362976, 1533348, 2044464, 2300022, 2725952, 3066696, 3450033, 4088928, 4600044, 6133392, 6900066, 8177856, 9200088, 12266784, 13800132, 18400176, 24533568, 27600264, 36800352, 55200528, 73600704, 110401056, 220802112]

約数ペア:

[(1, 220802112), (2, 110401056), (3, 73600704), (4, 55200528), (6, 36800352), (8, 27600264), (9, 24533568), (12, 18400176), (16, 13800132), (18, 12266784), (24, 9200088), (27, 8177856), (32, 6900066), (36, 6133392), (48, 4600044), (54, 4088928), (64, 3450033), (72, 3066696), (81, 2725952), (96, 2300022), (108, 2044464), (144, 1533348), (162, 1362976), (191, 1156032), (192, 1150011), (216, 1022232), (223, 990144), (288, 766674), (324, 681488), (382, 578016), (432, 511116), (446, 495072), (573, 385344), (576, 383337), (648, 340744), (669, 330048), (764, 289008), (864, 255558), (892, 247536), (1146, 192672), (1296, 170372), (1338, 165024), (1528, 144504), (1719, 128448), (1728, 127779), (1784, 123768), (2007, 110016), (2292, 96336), (2592, 85186), (2676, 82512), (3056, 72252), (3438, 64224), (3568, 61884), (4014, 55008), (4584, 48168), (5157, 42816), (5184, 42593), (5352, 41256), (6021, 36672), (6112, 36126), (6876, 32112), (7136, 30942), (8028, 27504), (9168, 24084), (10314, 21408), (10704, 20628), (12042, 18336), (12224, 18063), (13752, 16056), (14272, 15471)]