222432144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421273}}^1$

素因数の和:421295

約数の個数: 40

約数和(自身を含む): 626855712

約数和(自身を除く): 404423568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 421273, 842546, 1263819, 1685092, 2527638, 3370184, 4634003, 5055276, 6740368, 9268006, 10110552, 13902009, 18536012, 20221104, 27804018, 37072024, 55608036, 74144048, 111216072, 222432144]

約数ペア:

[(1, 222432144), (2, 111216072), (3, 74144048), (4, 55608036), (6, 37072024), (8, 27804018), (11, 20221104), (12, 18536012), (16, 13902009), (22, 10110552), (24, 9268006), (33, 6740368), (44, 5055276), (48, 4634003), (66, 3370184), (88, 2527638), (132, 1685092), (176, 1263819), (264, 842546), (528, 421273)]