221855436

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 90

約数和(自身を含む): 637604660

約数和(自身を除く): 415749224

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 5659, 6534, 9801, 11318, 13068, 16977, 19602, 22636, 33954, 39204, 50931, 62249, 67908, 101862, 124498, 152793, 186747, 203724, 248996, 305586, 373494, 458379, 560241, 611172, 684739, 746988, 916758, 1120482, 1369478, 1680723, 1833516, 2054217, 2240964, 2738956, 3361446, 4108434, 5042169, 6162651, 6722892, 8216868, 10084338, 12325302, 18487953, 20168676, 24650604, 36975906, 55463859, 73951812, 110927718, 221855436]

約数ペア:

[(1, 221855436), (2, 110927718), (3, 73951812), (4, 55463859), (6, 36975906), (9, 24650604), (11, 20168676), (12, 18487953), (18, 12325302), (22, 10084338), (27, 8216868), (33, 6722892), (36, 6162651), (44, 5042169), (54, 4108434), (66, 3361446), (81, 2738956), (99, 2240964), (108, 2054217), (121, 1833516), (132, 1680723), (162, 1369478), (198, 1120482), (242, 916758), (297, 746988), (324, 684739), (363, 611172), (396, 560241), (484, 458379), (594, 373494), (726, 305586), (891, 248996), (1089, 203724), (1188, 186747), (1452, 152793), (1782, 124498), (2178, 101862), (3267, 67908), (3564, 62249), (4356, 50931), (5659, 39204), (6534, 33954), (9801, 22636), (11318, 19602), (13068, 16977)]