20228424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 32302776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 79, 94, 141, 158, 188, 227, 237, 282, 316, 376, 454, 474, 564, 632, 681, 908, 948, 1128, 1362, 1816, 1896, 2724, 3713, 5448, 7426, 10669, 11139, 14852, 17933, 21338, 22278, 29704, 32007, 35866, 42676, 44556, 53799, 64014, 71732, 85352, 89112, 107598, 128028, 143464, 215196, 256056, 430392, 842851, 1685702, 2528553, 3371404, 5057106, 6742808, 10114212, 20228424]

約数ペア:

[(1, 20228424), (2, 10114212), (3, 6742808), (4, 5057106), (6, 3371404), (8, 2528553), (12, 1685702), (24, 842851), (47, 430392), (79, 256056), (94, 215196), (141, 143464), (158, 128028), (188, 107598), (227, 89112), (237, 85352), (282, 71732), (316, 64014), (376, 53799), (454, 44556), (474, 42676), (564, 35866), (632, 32007), (681, 29704), (908, 22278), (948, 21338), (1128, 17933), (1362, 14852), (1816, 11139), (1896, 10669), (2724, 7426), (3713, 5448)]