221569254432

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16368887}}^1$

素因数の和:16368950

約数の個数: 72

約数和(自身を含む): 643493725056

約数和(自身を除く): 421924470624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 16368887, 32737774, 49106661, 65475548, 98213322, 130951096, 147319983, 196426644, 261902192, 294639966, 392853288, 523804384, 589279932, 769337689, 785706576, 1178559864, 1538675378, 1571413152, 2308013067, 2357119728, 3077350756, 4616026134, 4714239456, 6154701512, 6924039201, 9232052268, 12309403024, 13848078402, 18464104536, 24618806048, 27696156804, 36928209072, 55392313608, 73856418144, 110784627216, 221569254432]

約数ペア:

[(1, 221569254432), (2, 110784627216), (3, 73856418144), (4, 55392313608), (6, 36928209072), (8, 27696156804), (9, 24618806048), (12, 18464104536), (16, 13848078402), (18, 12309403024), (24, 9232052268), (32, 6924039201), (36, 6154701512), (47, 4714239456), (48, 4616026134), (72, 3077350756), (94, 2357119728), (96, 2308013067), (141, 1571413152), (144, 1538675378), (188, 1178559864), (282, 785706576), (288, 769337689), (376, 589279932), (423, 523804384), (564, 392853288), (752, 294639966), (846, 261902192), (1128, 196426644), (1504, 147319983), (1692, 130951096), (2256, 98213322), (3384, 65475548), (4512, 49106661), (6768, 32737774), (13536, 16368887)]