222539256

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{5413}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 603877560

約数和(自身を除く): 381338304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 5413, 6852, 10278, 10826, 13704, 16239, 20556, 21652, 32478, 41112, 43304, 48717, 64956, 97434, 129912, 194868, 389736, 3090823, 6181646, 9272469, 12363292, 18544938, 24726584, 27817407, 37089876, 55634814, 74179752, 111269628, 222539256]

約数ペア:

[(1, 222539256), (2, 111269628), (3, 74179752), (4, 55634814), (6, 37089876), (8, 27817407), (9, 24726584), (12, 18544938), (18, 12363292), (24, 9272469), (36, 6181646), (72, 3090823), (571, 389736), (1142, 194868), (1713, 129912), (2284, 97434), (3426, 64956), (4568, 48717), (5139, 43304), (5413, 41112), (6852, 32478), (10278, 21652), (10826, 20556), (13704, 16239)]