221154624

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1214

約数の個数: 140

約数和(自身を含む): 673873684

約数和(自身を除く): 452719060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1153, 1184, 1296, 1332, 1728, 1776, 1998, 2306, 2368, 2592, 2664, 2997, 3459, 3552, 3996, 4612, 5184, 5328, 5994, 6918, 7104, 7992, 9224, 10377, 10656, 11988, 13836, 15984, 18448, 20754, 21312, 23976, 27672, 31131, 31968, 36896, 41508, 42661, 47952, 55344, 62262, 63936, 73792, 83016, 85322, 93393, 95904, 110688, 124524, 127983, 166032, 170644, 186786, 191808, 221376, 249048, 255966, 332064, 341288, 373572, 383949, 498096, 511932, 664128, 682576, 747144, 767898, 996192, 1023864, 1151847, 1365152, 1494288, 1535796, 1992384, 2047728, 2303694, 2730304, 2988576, 3071592, 3455541, 4095456, 4607388, 5977152, 6143184, 6911082, 8190912, 9214776, 12286368, 13822164, 18429552, 24572736, 27644328, 36859104, 55288656, 73718208, 110577312, 221154624]

約数ペア:

[(1, 221154624), (2, 110577312), (3, 73718208), (4, 55288656), (6, 36859104), (8, 27644328), (9, 24572736), (12, 18429552), (16, 13822164), (18, 12286368), (24, 9214776), (27, 8190912), (32, 6911082), (36, 6143184), (37, 5977152), (48, 4607388), (54, 4095456), (64, 3455541), (72, 3071592), (74, 2988576), (81, 2730304), (96, 2303694), (108, 2047728), (111, 1992384), (144, 1535796), (148, 1494288), (162, 1365152), (192, 1151847), (216, 1023864), (222, 996192), (288, 767898), (296, 747144), (324, 682576), (333, 664128), (432, 511932), (444, 498096), (576, 383949), (592, 373572), (648, 341288), (666, 332064), (864, 255966), (888, 249048), (999, 221376), (1153, 191808), (1184, 186786), (1296, 170644), (1332, 166032), (1728, 127983), (1776, 124524), (1998, 110688), (2306, 95904), (2368, 93393), (2592, 85322), (2664, 83016), (2997, 73792), (3459, 63936), (3552, 62262), (3996, 55344), (4612, 47952), (5184, 42661), (5328, 41508), (5994, 36896), (6918, 31968), (7104, 31131), (7992, 27672), (9224, 23976), (10377, 21312), (10656, 20754), (11988, 18448), (13836, 15984)]