218483892

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{5573}}^1$

素因数の和:5611

約数の個数: 90

約数和(自身を含む): 627916674

約数和(自身を除く): 409432782

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, 5573, 6534, 9801, 11146, 13068, 16719, 19602, 22292, 33438, 39204, 50157, 61303, 66876, 100314, 122606, 150471, 183909, 200628, 245212, 300942, 367818, 451413, 551727, 601884, 674333, 735636, 902826, 1103454, 1348666, 1655181, 1805652, 2022999, 2206908, 2697332, 3310362, 4045998, 4965543, 6068997, 6620724, 8091996, 9931086, 12137994, 18206991, 19862172, 24275988, 36413982, 54620973, 72827964, 109241946, 218483892]

約数ペア:

[(1, 218483892), (2, 109241946), (3, 72827964), (4, 54620973), (6, 36413982), (9, 24275988), (11, 19862172), (12, 18206991), (18, 12137994), (22, 9931086), (27, 8091996), (33, 6620724), (36, 6068997), (44, 4965543), (54, 4045998), (66, 3310362), (81, 2697332), (99, 2206908), (108, 2022999), (121, 1805652), (132, 1655181), (162, 1348666), (198, 1103454), (242, 902826), (297, 735636), (324, 674333), (363, 601884), (396, 551727), (484, 451413), (594, 367818), (726, 300942), (891, 245212), (1089, 200628), (1188, 183909), (1452, 150471), (1782, 122606), (2178, 100314), (3267, 66876), (3564, 61303), (4356, 50157), (5573, 39204), (6534, 33438), (9801, 22292), (11146, 19602), (13068, 16719)]